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Meerkat Manor<br />

<strong>Perth</strong> <strong>Zoo</strong>’s OfficialM agazine | <strong>Autumn</strong> <strong>2009</strong>


2<br />

Contents<br />

Exfoliating Bliss for our Elephants 3<br />

AuSSI, AuSSI, AuSSI 4<br />

What’s in a Name? 5<br />

Christmas Baubles for Orang-utans 6<br />

New Female Giraffe 6<br />

New Hope for Rescued Orang-utans 7<br />

Kidz Biz Insert<br />

Happening Works 11<br />

A Day in the Life 12<br />

In the Field 13<br />

Meerkat Manor 14<br />

The Red List 15<br />

Docents Delivering Delights 16<br />

Talking <strong>Zoo</strong> 16<br />

What’s on at the <strong>Zoo</strong>? 17<br />

A Frog-hopping 2008 17<br />

Supporting Your <strong>Zoo</strong> 19<br />

Cover photo:Meerkat family. Photo by Daniel Scarparolo<br />

Above photo:<strong>Perth</strong> <strong>Zoo</strong> CEO Susan Hunt with a Little Penguin.<br />

The News Paw s Team<br />

Edito r Julie-Anne Smith<br />

Sub Edito r Debbie Read<br />

Writing & Production Rowena O’Byrne-Bowland,<br />

Daniel Scarparolo<br />

Design Geoff Scales<br />

Printing and prepress Quality Press<br />

Advertising enquiries Julie-Anne Smith (08) 9474 0444<br />

julie-anne.smith@perthzoo.wa.gov.au<br />

All content © copyright <strong>Perth</strong> <strong>Zoo</strong> except where noted.<br />

No part of this publication may be reproduced without<br />

prior written permission from the copyright holders.<br />

Published by <strong>Perth</strong> <strong>Zoo</strong>, 20 Labouchere Road,<br />

South <strong>Perth</strong>, Western Australia 6151.<br />

Phone: 61 8 9474 0444 Web: www.perthzoo.wa.gov.au<br />

This product is printed on ENVI Carbon Neutral Paper.<br />

Please recycle.<br />

Published <strong>2009</strong> ISSN 1449-227X<br />

newspaw s | <strong>Autumn</strong> <strong>2009</strong><br />

Message from the CEO<br />

It is with much pride that in this edition of News Paws<br />

we announce that <strong>Perth</strong> <strong>Zoo</strong>’s ground-breaking project<br />

to establish an Open Sumatran Orang-utan Sanctuary<br />

at Bukit Tigapuluh National Park in Sumatra, Indonesia,<br />

is now a reality. The sanctuary is now open and has its<br />

first residents.<br />

This achievement would not have been possible without<br />

our conservation partners the Australian Orangutan<br />

Project, the Frankfurt <strong>Zoo</strong>logical Society, the Sumatran<br />

Orangutan Conservation Programme and the support of<br />

the Indonesian Government. These partnerships, along<br />

with the great work and commitment of the <strong>Zoo</strong> team<br />

and the public donations to <strong>Perth</strong> <strong>Zoo</strong>’s Wildlife<br />

Conservation Action fundraising program, have made<br />

this project possible.<br />

Our Curator of Exotic Mammals, Leif Cocks, and<br />

Primates Supervisor, Clare Campbell, travelled to<br />

Sumatra in January to assist with the arrival of the first<br />

orang-utans at the sanctuary. The sanctuary will provide<br />

ongoing care in a rainforest setting for ex pet-trade and<br />

orphaned orang-utans that cannot be successfully<br />

introduced to the wild as part of the ongoing Sumatran<br />

Orang-utan re-introduction program at Bukit Tigapuluh.<br />

<strong>Perth</strong> <strong>Zoo</strong> staff will continue to play a key role in the<br />

sanctuary, providing advice and expertise, developing<br />

individual management plans for the orang-utans, as<br />

well as husbandry routines, enrichment programs and<br />

care techniques suited to the individual orang-utans.<br />

They will also provide training for sanctuary staff.<br />

Importantly, the sanctuary will also provide a base for law<br />

enforcement surveillance including anti-poaching and<br />

anti-logging surveillance, as well as a conservation<br />

research facility.<br />

Whilst at Bukit Tigapuluh National Park, Leif and Clare<br />

also visited Temara, the <strong>Perth</strong> <strong>Zoo</strong>-born orang-utan who<br />

was released into the Park in December 2006. It is<br />

wonderful to know that Temara is thriving in the wild<br />

preparing the way, I hope, for other such re-introduction<br />

programs for critically endangered species.<br />

I hope that you enjoy reading and seeing how your<br />

donations to <strong>Perth</strong> <strong>Zoo</strong>’s Wildlife Conservation Action<br />

are making a difference.<br />

Susan Hunt<br />

Chief Executive Officer<br />

Sumatran Orangutan Conservation Programme<br />

<br />

Australian Orangutan Project <br />

Frankfurt <strong>Zoo</strong>logical Society <br />

<strong>Perth</strong> <strong>Zoo</strong> acknowledges the support of its sponsors:


Exfoliating Bliss<br />

for our Elephants<br />

<strong>Perth</strong> <strong>Zoo</strong>’s Asian Elephants are enjoying the health and<br />

skin care benefits of regular mud baths as part of their<br />

new exhibit facilities at the <strong>Zoo</strong>.<br />

The recently completed $5 million Asian Elephant exhibit<br />

redevelopment has trebled the size of the exhibit and<br />

includes mud wallows, scratching poles, sensor-activated<br />

drinking fountains, a new pool and new barn facilities.<br />

The redevelopment of the 20-year-old elephant exhibit,<br />

funded by the State Government and staged over four<br />

years, provides significant benefits for the elephants and<br />

visitors.<br />

The largest capital works project at <strong>Perth</strong> <strong>Zoo</strong> for more<br />

than 15 years, the new exhibit provides more space, new<br />

facilities and new enrichment activities for the elephants.<br />

It also provides new visitor facilities including an<br />

amphitheatre, additional visitor viewing areas overlooking<br />

the female elephants’ mud wallow and pool and a new<br />

conservation interpretation hub.<br />

The new exhibit, opened by Environment Minister Donna<br />

Faragher in January, includes two additional exercise and<br />

display yards for the elephants.<br />

These two additional yards are joined by a gate creating<br />

one large area with a grove of mature rainforest trees for<br />

the female elephants, 52-year-old matriarch Tricia and<br />

20-year-old Permai.<br />

Importantly, these additional areas have freed up the<br />

original elephant yard for the exclusive use of the bull<br />

elephant, 20-year-old Putra Mas, who now also has a<br />

Above: The new amphitheatre. Inset: Permai enjoying a mud bath.<br />

new barn and his own mud wallow.<br />

Mud baths provide very real benefits for the elephants.<br />

They cake themselves in the mud then rub their bodies<br />

against the scratching poles, exfoliating dead skin.<br />

In addition to feeling good and providing protection from<br />

the sun and insects, the mud wallows are also fun and<br />

stimulating for the elephants.<br />

Providing Putra Mas with his own space away from the<br />

females simulates the natural social structure of Asian<br />

Elephants. In the wild, the family unit consists of related<br />

female elephants, their young and an older, more<br />

experienced female elephant known as a matriarch. Tricia<br />

is <strong>Perth</strong> <strong>Zoo</strong>’s matriarchal elephant. Male elephants tend<br />

to be solitary and only interact with females to mate.<br />

The elephants have taken well to their new exhibit,<br />

delighting in new behavioural enrichment opportunities.<br />

For the female elephants, access to each of their yards is<br />

varied to provide a stimulating and differing environment.<br />

In addition to the expansion of the exhibit, the<br />

redevelopment project included the creation of Bukit<br />

Station, a themed interpretive centre that educates visitors<br />

about the importance of rainforests and threats to these<br />

precious ecosystems. Here visitors can watch films about<br />

rainforest animals. A life-sized, life-like model of a baby<br />

Asian Elephant provides the perfect photo opportunity<br />

for children.<br />

Daily keeper presentations at the new amphitheatre<br />

provide visitors with the opportunity to learn all about<br />

these gentle giants and ask the keepers questions.<br />

<strong>Autumn</strong> <strong>2009</strong> | newspaw s<br />

3


4<br />

AuSSI, AuSSI, AuSSI!<br />

Not afraid to get her hands dirty, <strong>Perth</strong> <strong>Zoo</strong> Education<br />

Officer Vicki Lenegan has arrived at <strong>Perth</strong> <strong>Zoo</strong> to work<br />

toward the goals of the Australian Sustainable Schools<br />

Initiative WA (AuSSI-WA).<br />

Based on the principles of sustainable development,<br />

AuSSI provides a framework and resources to help<br />

schools and their communities develop a whole-school<br />

approach to Education for Sustainability.<br />

The framework is centred on the idea of the ‘ecological<br />

footprint’ that is comprised of five interconnected<br />

components that need to be addressed: Biodiversity,<br />

Purchasing and Waste, Water, Energy and Air.<br />

<strong>Perth</strong> <strong>Zoo</strong> is a key partner in this initiative, specifically in<br />

biodiversity, which is one of the <strong>Zoo</strong>’s core conservation<br />

messages.<br />

Funded by the Department of Education and Training,<br />

Ms Lenegan is responsible for developing and<br />

implementing new education experiences designed for<br />

each of the educational phases of development – early<br />

childhood (Kindergarten to Year 3), middle childhood<br />

(Years 4–7), early adolescence (Years 8–10) and late<br />

adolescence (Years 11 and 12).<br />

The education experiences deliver complex conservation<br />

messages in ways that are understandable to primary and<br />

secondary students, and motivate students to take action.<br />

Lesson in a Lunchbox is for students in Kindergarten<br />

to Year 3 and uses their school lunchbox contents to<br />

illustrate the effects of consumerism on the environment.<br />

One part of this program is the Garbage Garden. Three<br />

garden beds at the <strong>Zoo</strong>’s Homestead have been filled<br />

with a variety of plastic, paper and food stuffs found in<br />

student lunchboxes. The three beds will be refilled on<br />

rotation every three months so that students can see how<br />

long things take to break down.<br />

newspaw s | <strong>Autumn</strong> <strong>2009</strong><br />

Ms Lenegan says the Garbage Garden highlights the<br />

impact of landfill and rubbish on our environment and<br />

native wildlife.<br />

“Students will be able to see organic material break down<br />

while the synthetic material remains,” Ms Lenegan said.<br />

“The basic message for students is that it is easy to<br />

contribute to conserving the environment by simply using<br />

less of the Earth’s resources. Choosing products with little<br />

or no packaging is a great starting point. Reducing the<br />

amount of plastic wrapping you use in your lunch might<br />

seem insignificant but if everyone makes an effort we can<br />

see great change.”<br />

For students in Year 4–7, Backyard Safari looks at the<br />

importance of habitat for wildlife survival and how to<br />

create a fauna-friendly garden at home and school.<br />

Bushland Real Estate, directed at Year 8–10 students,<br />

examines the factors threatening the survival of cockatoo<br />

species, particularly habitat destruction. Students are<br />

encouraged to build nest boxes that will help sustain<br />

native wildlife.<br />

The south-western Australia biodiversity hotspot is the<br />

focus of Being Conservative. Human activity is putting<br />

increasing pressure on the species in the region. Students<br />

in Year 11 and 12 are introduced to the <strong>Zoo</strong>’s Native<br />

Species Breeding Program as well as the effort that goes<br />

into its conservation programs.<br />

For more on how your community or<br />

school can become sustainable, visit<br />

or<br />

contact Vicki Lenegan on 9474 0457.<br />

To make an education booking, visit<br />

the <strong>Zoo</strong>’s website or call 9474 0365.


What’s in a Name?<br />

Have you ever wondered what the words in italics after<br />

animals’ names mean or wondered where they come<br />

from? These are the scientific names used to help<br />

scientists communicate effectively across countries<br />

and languages about organisms. Called taxonomy, this<br />

process is used to name, describe and classify the earth’s<br />

organisms, from the tiniest bacteria to the world’s largest<br />

mammal.<br />

Taxonomy is an important part of communicating biological<br />

knowledge between scientists around the world. Species<br />

might be known by different common names but they only<br />

have one scientific name, which is universal. For example<br />

the African Painted Dog is also known as the African Wild<br />

Dog, Cape Hunting Dog and Hunting Dog but it only has<br />

one scientific name – Lycaon pictus.<br />

Taxonomists arrange organisms into groups that share<br />

common characteristics such as those relating to their<br />

structure, methods of reproduction, genetic makeup<br />

and evolutionary trends. This helps us understand the<br />

relationships between organisms, their similarities and<br />

differences.<br />

Species are named and classified using the Linnaean<br />

system developed by Swedish botanist and medical<br />

doctor Carl Linnaeus (1707–1778). This is the basic<br />

framework for our contemporary methods of classification.<br />

In this system, all organisms are identified by two-part<br />

scientific names with a genus and a species name,<br />

written in Latin.<br />

The Linnaean system is hierarchical, which means it<br />

categorises animals in several groups and subgroups<br />

depending on how similar or different they are to other<br />

organisms. Organisms are first classified into bigger<br />

groups, with broader shared characteristics and gradually<br />

become more specified the further down the system.<br />

There are generally eight levels of classification. Domains<br />

are the broadest group and include Archaea, Bacteria and<br />

Eukarya. These are followed by Kingdoms comprised of<br />

Monera (bacteria, blue-green algae), Protista (single-cell<br />

organisms and algae), Fungi, Plantae (plants) and Animalia<br />

(animals). Next follows Phylum, Class, Order, Family,<br />

Genus and Species. Further down the levels of classification,<br />

the organisms share more similarities and fewer differences.<br />

When a new organism is discovered, scientists first look to<br />

its anatomical or genetic features for similarities to other<br />

species. The organism is then named, the choice of which<br />

is usually given to the discoverer of the new species.<br />

Taxonomy isn’t just about classifying organisms. It can<br />

help conservation efforts for endangered species. Related<br />

species may have similar ecological requirements such as<br />

habitat, diet or breeding. Understanding these<br />

requirements to help prevent extinction in one species may<br />

help preserve several others. When a species is used to<br />

learn about another, it is called an ‘analogue species’. This<br />

is especially important in captive breeding programs where<br />

successful breeding of one species can help to breed a<br />

related species.<br />

Taxonomy of species is constantly being reviewed because<br />

of scientific debate and as new discoveries come to light.<br />

This science helps us see the level of biodiversity, or the<br />

variation of organisms, in an area as well as the level of<br />

relatedness and difference between these organisms. In<br />

addition to helping classify all living things, it is an<br />

important step in better understanding and therefore<br />

conserving our planet.<br />

Common Name African Painted Dog Dingo Tasmanian Devil Human<br />

CLASSIFICATION<br />

Organism: noun, Any individual life form that is able<br />

to reproduce and grow, eg a plant, animal or microorganism.<br />

Domain Eukarya Eukarya Eukarya Eukarya<br />

Kingdom Animalia Animalia Animalia Animalia<br />

Phylum Chordata Chordata Chordata Chordata<br />

Class Mammalia Mammalia Mammalia Mammalia<br />

Order Carnivora Carnivora Dasyuromorphia Primata<br />

Family Canidae Canidae Dasyuridae Hominidae<br />

Genus Lycaon Canis Sarcophilus Homo<br />

Species pictus dingo harrisii sapien<br />

Scientific Name Lycaon pictus Canis dingo Sarcophilus harrisii Homo sapien<br />

<strong>Autumn</strong> <strong>2009</strong> | newspaw s<br />

5


6<br />

Christmas Baubles<br />

for Orang-utans<br />

<strong>Perth</strong> <strong>Zoo</strong>’s Sumatran Orang-utans<br />

had a very special Christmas when<br />

they received paper maché baubles<br />

filled with treats.<br />

The special baubles were made by<br />

Year 3/4 students at Manning Primary<br />

School as part of an ongoing<br />

Technology and Enterprise project.<br />

The students had previously made<br />

animal-shaped piñatas for the <strong>Zoo</strong>’s<br />

tigers and cheetah after researching<br />

the animals’ habitat and diet.<br />

Senior Orang-utan Keeper Kylie<br />

Bullo asked the students’ teacher,<br />

Kylie McCarthy, if the students could<br />

make piñata baubles for the orangutans<br />

in time for Christmas.<br />

“It was great doing a purposeful<br />

activity with a conservation focus<br />

where the kids could see an<br />

outcome,” Ms McCarthy, who is<br />

also a volunteer at the <strong>Zoo</strong>, said.<br />

The orang-utans’ piñatas contained<br />

weetbix, rice crackers, popcorn and<br />

dried fruit and were made to look like<br />

Christmas baubles. The orang-utans<br />

receive various items like this as part<br />

of their behavioural enrichment<br />

program to help stimulate natural<br />

behaviours such as food foraging.<br />

newspaw s | <strong>Autumn</strong> <strong>2009</strong><br />

Top: Semeru and Sekara with their<br />

Christmas treat.<br />

Above: Manning Primary students with<br />

baubles.<br />

Comprised of non-toxic materials,<br />

the baubles were suspended from<br />

platforms and poles in the orangutans’<br />

exhibits. Tearing into the<br />

baubles with their teeth, the orangutans<br />

extracted the food using their<br />

fingers and turning them upsidedown.<br />

Three-year-old male Semeru<br />

had a lot of fun with his bauble,<br />

wearing it as a hat once mum Sekara<br />

had eaten the majority of the food.<br />

Ms Bullo saíd the baubles were a<br />

very successful treat. “The orangutans<br />

were very intrigued and<br />

curious,” she said.<br />

“It’s always good to give them<br />

something new and they were such<br />

a big hit. Hopefully we’ll do it again<br />

next year.”<br />

New Female<br />

Giraffe<br />

A one-year-old female giraffe has<br />

made the 2,800 km journey from<br />

South Australia to <strong>Perth</strong> <strong>Zoo</strong> to<br />

become the latest addition to the<br />

<strong>Zoo</strong>’s giraffe herd.<br />

The giraffe, named Asali, which<br />

means ‘honey’ in Swahili, left Monarto<br />

<strong>Zoo</strong> in South Australia on 3 November<br />

and arrived at <strong>Perth</strong> <strong>Zoo</strong> at around<br />

6am on 5 November. The 2.8 metre<br />

tall giraffe travelled by road with two<br />

zoo keepers and a veterinarian from<br />

Monarto <strong>Zoo</strong>, stopping every two<br />

hours along the way.<br />

After arriving at <strong>Perth</strong> <strong>Zoo</strong>, keepers<br />

began integrating Asali with the<br />

existing herd of four giraffe – male<br />

Armani, Misha (who has given birth to<br />

five giraffe at <strong>Perth</strong> <strong>Zoo</strong>), Marama, a<br />

17-year-old female, and Mapenzi who<br />

was born at <strong>Perth</strong> <strong>Zoo</strong> on Christmas<br />

Eve 2007. The introductions included<br />

encouraging Asali into the night<br />

quarters and allowing the other giraffe<br />

to interact with her over the fence in<br />

the adjoining night quarters.<br />

Giraffe are a herd species and are<br />

very accommodating of new female<br />

arrivals. Once the giraffe had tactile<br />

contact, the keepers opened the<br />

gates and let her mingle with the<br />

herd within two days of her arrival.<br />

Once she was on display, she was<br />

quite relaxed in her exhibit and could<br />

be seen frolicking and playing with the<br />

<strong>Zoo</strong>’s other one-year-old, Mapenzi.<br />

<strong>Perth</strong> <strong>Zoo</strong> is part of an Australasian<br />

breeding program for giraffe. Once<br />

Asali reaches sexual maturity at about<br />

five years of age, it is hoped she will<br />

breed with the <strong>Zoo</strong>’s resident breeding<br />

male, Armani. Since 1995, six giraffe<br />

have been born at <strong>Perth</strong> <strong>Zoo</strong>.<br />

Asali and the rest of <strong>Perth</strong> <strong>Zoo</strong>’s<br />

giraffe herd can be seen in the African<br />

Savannah with two female zebra,<br />

Missy and Shona.


New Hope for<br />

Rescued Orang-utans<br />

Following the historic release of <strong>Perth</strong> <strong>Zoo</strong>-born orangutan<br />

Temara into the protected Bukit Tigapuluh National<br />

Park in Indonesia in November 2006, <strong>Perth</strong> <strong>Zoo</strong> has<br />

funded the construction of an open orang-utan<br />

sanctuary at Bukit Tigapuluh.<br />

Bukit Tigapuluh National Park, in Sumatra, is home to<br />

over 100 rescued ex-pet and orphaned Sumatran Orangutans<br />

that have been reintroduced to the wild as part of<br />

international efforts to re-establish a population of these<br />

critically endangered animals in the wild.<br />

However, not all rescued orang-utans are able to adapt to<br />

life in the wild and therefore require specialist care.<br />

The aim of the open orang-utan sanctuary is to provide<br />

ongoing care in a rainforest setting for rescued ex-pet<br />

and orphaned orang-utans that cannot be successfully<br />

reintroduced to Bukit Tigapuluh National Park, with the<br />

aim of releasing their offspring into the park. The sanctuary<br />

opened in February and now has its first residents.<br />

In addition to funding the sanctuary, <strong>Perth</strong> <strong>Zoo</strong> – a world<br />

leader in breeding Sumatran Orang-utans – and its staff<br />

have played a key role in providing advice and expertise<br />

for the establishment of the sanctuary including the<br />

development of management plans for the sanctuary’s<br />

new residents.<br />

<strong>Perth</strong> <strong>Zoo</strong> staff have been involved in developing<br />

husbandry routines, care techniques suited to individual<br />

orang-utans, forest skills, staff training and enrichment<br />

programs for the orang-utans.<br />

Top: The sanctuary site during construction.<br />

Above: The completed sanctuary.<br />

The orang-utans in the sanctuary are part of an intensive<br />

program, tailored to the animals’ individual needs to help<br />

them develop independence. Each orang-utan is<br />

assessed to see whether they explore their environment<br />

effectively and find enough food to survive. The residents<br />

receive daily care and supplementary food, and have<br />

access to night quarters if required.<br />

<strong>Perth</strong> <strong>Zoo</strong> staff will visit the sanctuary twice a year to help<br />

staff, assess the orang-utans’ behaviour, create new<br />

enrichment programs and develop management plans for<br />

new residents.<br />

Employees working with the orang-utans at the sanctuary<br />

will have minimal contact with older infants brought to the<br />

sanctuary to encourage natural behaviours and reduce<br />

their reliance on humans.<br />

It is hoped that the care they receive at the sanctuary will<br />

<strong>Autumn</strong> <strong>2009</strong> | newspaw s<br />

7


8<br />

New Hope for Rescued Orang-utans<br />

“Local community involvement is a critical<br />

factor in the success of habitat and<br />

wildlife conservation initiatives.”<br />

lead to some orang-utans being able to return to the wild<br />

permanently.<br />

The sanctuary is located in the buffer zone surrounding<br />

Bukit Tigapuluh National Park. The buffer zone is<br />

important to the effectiveness of the park and used for<br />

projects that are complimentary to the outcomes of the<br />

park including sustainable logging and the open sanctuary.<br />

The strategically selected site is significant in terms of<br />

habitat protection, and the permanent presence of<br />

sanctuary staff will provide the added bonus of preventing<br />

illegal exploitation of the land.<br />

The sanctuary also provides a base for law enforcement<br />

surveillance including anti-poaching and anti-logging<br />

surveillance, as well as a conservation research facility.<br />

<strong>Perth</strong> <strong>Zoo</strong> Chief Executive Susan Hunt says the sanctuary<br />

is also providing local employment.<br />

“Local community involvement is a critical factor in the<br />

success of habitat and wildlife conservation initiatives,”<br />

Ms Hunt said.<br />

“This project has been possible thanks to the co-operation<br />

and joint efforts of <strong>Perth</strong> <strong>Zoo</strong>, the Indonesian Government,<br />

the Frankfurt <strong>Zoo</strong>logical Society and the Australian<br />

Orang-utan Project.<br />

“The sanctuary is an important part of <strong>Perth</strong> <strong>Zoo</strong>’s in situ<br />

research and field work and supports the <strong>Zoo</strong>’s mission<br />

to secure long term populations of species in natural<br />

environments, while engaging the community in global<br />

conservation action.<br />

“Bukit Tigapuluh National Park is an extremely important<br />

area of land. Guarded by specially trained anti-logging and<br />

anti-poaching Wildlife Protection Units, it is the only<br />

National Park in Sumatra with a complete representation<br />

of Sumatran mega fauna including Sumatran Tiger,<br />

Sumatran Elephant, Sun Bear, tapir, possibly Sumatran<br />

Rhinoceros and now the re-established population of<br />

Sumatran Orang-utan.”<br />

A released juvenile orang-utan.<br />

newspaw s | <strong>Autumn</strong> <strong>2009</strong><br />

Top: Sleeping and living quarters. Above: The kitchen.<br />

Over 100 Sumatran Orang-utans have been released into<br />

Bukit Tigapuluh since December 2002 including <strong>Perth</strong> <strong>Zoo</strong><br />

born Temara (see below). The target is to release 200<br />

orang-utans into the park to provide an adequate genetic<br />

base for the population to be self-sustaining in the future.<br />

The national park has the capacity to support up to 1,000<br />

orang-utans.<br />

The Wildlife Protection Units monitor and guard the<br />

reintroduced orang-utans, and have been responsible for<br />

halting logging and poaching activities within the park<br />

boundaries.<br />

Bukit Tigapuluh National Park currently spans 140,000 ha<br />

and it is hoped that this can be expanded to at least<br />

250,000 ha in the near future. There is also discussion<br />

about the park becoming a world heritage site.<br />

Thanks to generous community support, <strong>Perth</strong> <strong>Zoo</strong>’s<br />

fundraising program, Wildlife Conservation Action, raised<br />

over $216,000 last year for the conservation of threatened<br />

species in the wild. This included conservation projects in<br />

Bukit Tigapuluh National Park and contributed to the<br />

funding of the orang-utan sanctuary. If you would like to<br />

support the conservation of threatened species in the wild,<br />

please donate to Wildlife Conservation Action. See page<br />

18 for a donation form.<br />

Temara – Two Years On<br />

16 November 2008 marked two years since Temara first<br />

ventured out into her new home in the Sumatran rainforest<br />

at Bukit Tigapuluh National Park. Born and bred at <strong>Perth</strong><br />

<strong>Zoo</strong>, Temara became the world’s first zoo-born orang-utan<br />

to be released into the wild.<br />

Now 16 years old, she is still tracked and monitored daily


and is doing very well in her new home. The following<br />

extracts are from <strong>Perth</strong> <strong>Zoo</strong>’s head orang-utan keeper<br />

Kylie Bullo’s diary. They record Temara’s progress over the<br />

past year.<br />

January 2008<br />

Temara has established herself near the River Pengian, in<br />

an area used as a traditional rubber plantation. It contains<br />

a plentiful supply of semi-wild fruit trees. This portion of<br />

the park has been used by many reintroduced orangutans<br />

over the past two years and it is still frequented by<br />

most of them.<br />

February 2008<br />

<strong>Perth</strong> <strong>Zoo</strong> Exotics Curator Leif Cocks and Primates<br />

Supervisor Clare Campbell visited Bukit Tigapuluh National<br />

Park on 26 and 27 February to check on Temara’s<br />

progress. Whilst there, Leif and Clare were able to observe<br />

her activities and give her a close physical inspection.<br />

They found that Temara was in good mental health and<br />

that her overall physical condition was good, although she<br />

had low body fat due to a poor fruiting season.<br />

Temara is eating two to three types of fruit per day, though<br />

this might vary depending on what is available. She likes<br />

to eat figs and kedondongs. Temara has also been<br />

receiving supplementary food from her trackers. She never<br />

comes to the ground, makes good nests for sleeping and<br />

wakes up early enough to go foraging. In general, these<br />

are very good developments.<br />

June 2008<br />

Trueman Faulkner (<strong>Perth</strong> <strong>Zoo</strong>’s Exotic Mammal Supervisor)<br />

and I visited Bukit Tigapuluh National Park to assess<br />

Temara’s condition and observe her behaviour. We followed<br />

Temara for six consecutive days and gave her a thorough<br />

Top: Temara, <strong>Perth</strong> <strong>Zoo</strong> born Sumatran Orang-utan in Bukit<br />

Tigapuluh National Park. Above: Wildlife Protection Unit.<br />

physical check. She was in excellent condition at her ideal<br />

weight of 45 kg and had long, shiny, healthy hair.<br />

Trackers Herman and Perihzal now have a close<br />

relationship with Temara. They are often amused with<br />

some of her habits, like swooshing the milk around in her<br />

mouth to make it last longer. Temara also has a new<br />

tracker named Rian.<br />

We assisted the trackers in relocating Temara to a more<br />

suitable foraging site, north of the Pao Pao River. Temara<br />

does not tend to interact with other orang-utans, preferring<br />

to be solitary. This does not surprise us because adult<br />

female orang-utans often only travel with their offspring,<br />

usually seeking other orang-utans only to mate.<br />

October 2008<br />

Temara has explored her territory well this month, mostly<br />

staying near the Pao Pao River. She has eaten a variety of<br />

wild food (fruit, leaves, flowers and stems). Temara was<br />

seen interacting with young orang-utans Jenggo and<br />

Mona.<br />

<strong>Autumn</strong> <strong>2009</strong> | newspaw s<br />

9


10<br />

New Hope for Rescued Orang-utans<br />

This month Temara managed to elude<br />

her trackers for six days, which she had<br />

never done before. She impressed<br />

everyone because she made her way<br />

back to the release site at the quarantine<br />

station. This is very positive as it shows<br />

that Temara has a sound knowledge of<br />

her surroundings and can easily<br />

navigate what is now her ‘home range.’<br />

November 2008<br />

A new supplementary feeding regime<br />

was implemented after Trueman and<br />

I checked on Temara in June. Temara does not receive any<br />

tracker-provided food for two days out of the week to<br />

encourage foraging for wild food sources.<br />

Temara arrived in the Park to an abundant supply of fruit<br />

but experienced a very poor fruiting season in 2007/2008.<br />

We hope that this season will be better for her. The true<br />

test of adapting to the wild will be surviving the dry season<br />

by utilising other wild food sources such as termites, stems<br />

and leaves.<br />

The Background<br />

Temara’s inclusion in the reintroduction program at Bukit<br />

Tigapuluh National Park provides the opportunity to<br />

increase the numbers and genetic diversity of the orangutan<br />

population at Bukit Tigapuluh.<br />

Classified as critically endangered, Sumatran Orang-utans<br />

are the slowest reproducing species in the world. Females<br />

have their first infant at around 15 years of age and then<br />

every nine years thereafter.<br />

Temara was chosen for the release program because she<br />

exhibited high intelligence and a curiosity about her<br />

surroundings. It was expected that these behaviours,<br />

coupled with her independent nature, would help her<br />

prosper in the rainforest environment.<br />

At 14 years of age, Temara had reached the natural age of<br />

dispersal (when an animal leaves its mother) for a female<br />

orang-utan. Orang-utans suckle their young for the first five<br />

or six years and female orang-utans stay with their mother<br />

a further six or so years to learn essential mothering skills.<br />

Males usually leave their mother after about eight years.<br />

Ms Bullo spent the first three months after Temara’s release<br />

helping Temara adjust to her new life. Since then, <strong>Perth</strong><br />

<strong>Zoo</strong>-employed Indonesian trackers Perihzal, Herman and<br />

newly appointed Rian have been monitoring and tracking<br />

Temara’s progress with <strong>Perth</strong> <strong>Zoo</strong> staff making regular visits.<br />

Monitoring Temara’s Progress<br />

Temara and the other orang-utans that call Bukit Tigapuluh<br />

National Park home are monitored to ensure they remain<br />

healthy. Below are some of the things that the trackers and<br />

<strong>Perth</strong> <strong>Zoo</strong> keepers look for when observing Temara.<br />

Ability to Make a Night Nest<br />

Night nests are made out of leaves and twigs and provide<br />

newspaw s | <strong>Autumn</strong> <strong>2009</strong><br />

Above: Trackers with a released orang-utan.<br />

Below: A river near the sanctuary site.<br />

shelter for orang-utans while they sleep. Temara is very<br />

skilled at making night nests. Though initially she started<br />

by making a hurried night nest just before sunset, Temara<br />

soon learned to build it earlier so she could be settled<br />

before dark.<br />

Arboreal<br />

Orang-utans are arboreal (tree-dwelling) and spend much<br />

of their time moving through the trees in search of food.<br />

An incident with an angry swarm of bees shortly after her<br />

arrival made Temara come to the ground but she is now<br />

completely arboreal.<br />

Navigation of Habitat<br />

Orang-utans may travel long distances in search of food.<br />

They must be able to navigate their way around the<br />

rainforest to survive. Temara has an excellent mind-map,<br />

proven by the fact that she found her way back to the<br />

release station after eluding her trackers for a few days.<br />

Ability to Find Food<br />

The rainforest is ecologically complex. Fruiting patterns are<br />

not always annual and may be plentiful in one area and<br />

almost non-existent in other areas. It will take at least five<br />

or six years for Temara to recognise the rainforest fruiting<br />

pattern.<br />

She must also learn to gorge herself on food when there<br />

is an opportunity, in order to create fat stores to protect<br />

against the poorer fruiting periods and areas. Until then,<br />

her trackers are still supplementing her diet to maintain her<br />

ideal body weight.


Happening Works<br />

Crocodile Smile<br />

for New Exhibit<br />

You’ve heard that you’re not<br />

supposed to smile at a crocodile but<br />

Simmo the Estuarine Crocodile will<br />

forgive you if you smile about the<br />

redevelopment of his exhibit in the<br />

Australian Wetlands.<br />

Work has begun to extend Simmo’s<br />

exhibit with a large outdoor area<br />

which will include a natural pool,<br />

crocodile feeding station and a new<br />

12 metre glass viewing area for visitors.<br />

Australian Fauna Curator John Lemon<br />

says the redevelopment is designed<br />

to simulate the Estuarine Crocodile’s<br />

natural environment.<br />

“The new exhibit will include Pandanus<br />

grass and a rock escarpment frame<br />

from which the keepers will feed<br />

Simmo,” Mr Lemon said. “Estuarine<br />

Crocodiles are capable of launching<br />

half their body length out of the water<br />

in an ambush attack and the public<br />

will be able to see this unique<br />

behaviour.”<br />

Visitors will also be able to see Simmo<br />

bask in the sun which he presently<br />

does in a mostly out-of-sight area. As<br />

ectotherms, crocodiles thermoregulate,<br />

or heat and cool their bodies, to<br />

maintain a temperature of 30–32°C.<br />

Thermoregulation is vital for many<br />

bodily functions including digestion<br />

and movement. When basking in the<br />

sun, they position their bodies to<br />

ensure the maximum surface area is<br />

exposed to the sun’s rays.<br />

They don’t have sweat glands and<br />

prevent overheating by submerging<br />

their bodies in the water, swimming,<br />

or lying with their jaws agape to allow<br />

cool air to circulate over the skin in<br />

their mouth.<br />

You can visit all 500 kg and 4.8<br />

metres of Simmo the Estuarine<br />

Crocodile in the Australian Wetlands –<br />

and yes, he is real.<br />

Otter-ly Exciting!<br />

It has been 15 years since the birth<br />

of Oriental Small-clawed Otters at<br />

<strong>Perth</strong> <strong>Zoo</strong> but now, with an exhibit<br />

upgrade and some planned new<br />

arrivals, it is hoped the breeding<br />

program can start again.<br />

The previous home of the Sulawesi<br />

Crested Macaques is being converted<br />

into an exhibit suitable for a new<br />

breeding pair of otters. When finished,<br />

Eco-Loo for <strong>Zoo</strong><br />

You requested it and we have listened.<br />

<strong>Perth</strong> <strong>Zoo</strong> is planning the addition of<br />

an environmentally-friendly toilet facility<br />

in the south-west corner of the <strong>Zoo</strong>.<br />

It will be located near the Nocturnal<br />

House and will have male and female<br />

facilities, a dedicated accessible toilet<br />

facility and a state-of-the-art parenting<br />

room nestled in lush, comfortable<br />

surrounds.<br />

Visitor Services Coordinator Nikki<br />

Beynon says there is a need for a<br />

toilet facility in this section of the <strong>Zoo</strong>.<br />

“The opportunity exists to do<br />

something different to the usual brick<br />

and tile facility,” Ms Beynon said.<br />

the redeveloped exhibit will be able<br />

to house up to 16 otters.<br />

The exhibit will have a pond with<br />

various water features and a water fall.<br />

Jungle trees, shrubs and dappled<br />

light around the stream will create a<br />

rainforest-like environment.<br />

The landscaping will provide nooks<br />

and crannies for the otters to explore<br />

and the exhibit will improve visitor<br />

viewing opportunities and engage -<br />

ment with these playful animals.<br />

The existing otter exhibit and a new<br />

off-display area with ponds and nest<br />

boxes will be used to house otters<br />

that are not part of the breeding group.<br />

Multiple exhibits will allow keepers to<br />

effectively manage the otter breeding<br />

program, as the otters can be divided<br />

into male and female groups, and the<br />

breeding pair can be housed together.<br />

Our current otter group consists of<br />

two male and one female siblings<br />

born on Valentine’s Day in 1994.<br />

© Chindarsi Architects<br />

“We’d like the new toilets to be a<br />

working example of a naturalistic,<br />

sustainable design in keeping with<br />

our conservation messages.”<br />

To make way for the new eco-loo,<br />

some plants will be relocated to other<br />

areas of the <strong>Zoo</strong> and suitable jungle<br />

species will be cultivated in keeping<br />

with the rainforest theme.<br />

An unusual and unique Plum Pine<br />

(Podocarpus elatus) will be retained<br />

and featured, giving visitors the<br />

opportunity to see a previously<br />

hidden, mature specimen.<br />

<strong>Perth</strong> <strong>Zoo</strong> is pleased to be able<br />

to address this visitor service need.<br />

Construction is scheduled to begin<br />

in mid-<strong>2009</strong>.<br />

<strong>Autumn</strong> <strong>2009</strong> | newspaw s<br />

11


12<br />

A Day in the Life of…<br />

Josh Laming, Horticulturist<br />

With a passion for the environment,<br />

plants and seeds, Josh is the friendly<br />

face you might see peering from the<br />

gardens on your next visit to the <strong>Zoo</strong>.<br />

Josh started as a horticulture<br />

apprentice at <strong>Perth</strong> <strong>Zoo</strong> in 2005 and<br />

after three years as an apprentice he<br />

was recently offered – and accepted –<br />

a contract as a qualified member of<br />

the horticulture team.<br />

“I’m so grateful that I was given this<br />

opportunity to learn in a place that<br />

has 110 years of botanical history<br />

and to gain knowledge from some<br />

very experienced and passionate<br />

horticulturists,” Josh said.<br />

“Every day I learn something new. The<br />

flora here is so unique. I get to work<br />

with many different types of Australian<br />

native plants, as well as species from<br />

around the world that match the<br />

origins of our animals.”<br />

One of Josh’s highlights working at the<br />

<strong>Zoo</strong> is being involved in monitoring the<br />

growth and habits of terrestrial orchids<br />

in the Australian Bushwalk and<br />

educating the public about these<br />

orchids, which he describes as WA’s<br />

hidden gems.<br />

And as Josh now knows, there is<br />

more to horticulture than just planting<br />

plants. The team’s plant knowledge<br />

was tested during the development<br />

of the new Sun Bear exhibit for female<br />

Bopha and male Jamran.<br />

“The exhibit had to be landscaped,<br />

which is not just about aesthetics,”<br />

Josh said. “We had to consider the<br />

geography, the function of the plants<br />

in the exhibit and whether any of the<br />

plants would make the Sun Bears sick<br />

if eaten. We also had to make sure the<br />

plants were appropriate for the Asian<br />

theme.<br />

“It was so rewarding to watch the<br />

bears roam in their newly built and<br />

vegetated exhibit for the first time after<br />

we had worked so hard. We have<br />

received great feedback from visitors.”<br />

newspaw s | <strong>Autumn</strong> <strong>2009</strong><br />

A Day in Josh’s Diary<br />

Starting at 6:30am, my daily duties can range from maintaining the <strong>Zoo</strong><br />

gardens (pruning, weeding, mulching, watering and planting), fixing<br />

reticulation problems and collecting fallen tree limbs, propagating plant<br />

species in the nursery, assisting with exhibit design and even research on<br />

plant propagation methods.<br />

We recently developed the vegetation for the new Goodfellow’s Tree<br />

Kangaroo exhibit and its surrounds, to simulate the species’ native Papua<br />

New Guinea habitat. My role included sourcing plant species, preparing the<br />

area with reticulation, positioning the plants in a natural design, and<br />

furnishing the gardens with mulch and ‘fallen’ logs.<br />

We had phenomenal support in completing the project, through the<br />

donation of various plants by the Docents (including some large tree ferns<br />

and birds’ nest ferns) and five priceless tree ferns from Christian Brothers<br />

College after they approached the <strong>Zoo</strong> to see if we could use them.<br />

Several large logs needed to be moved into the exhibit for the kangaroo to<br />

climb and also into the surrounding gardens. Over a dozen people from<br />

various sections of the <strong>Zoo</strong> including keepers, Facilities and Environmental<br />

Services and Visitor Services staff helped. They all devoted many hours of<br />

hard labour which shows how dedicated the <strong>Zoo</strong> community is. It was great<br />

to be a part of such a joint effort.<br />

The process continues with the maintenance of the plants in the exhibit to<br />

make sure they are healthy and thriving.<br />

My day varies quite considerably depending on what is going on in the <strong>Zoo</strong><br />

grounds but it’s great to do what I love in such a beautiful environment.


In the Field<br />

Rehabilitating the Outback<br />

3–16 December 2008<br />

Location: Lorna Glen (named Matuwa by the<br />

traditional owners), 1,100 km north-east of <strong>Perth</strong><br />

<strong>Perth</strong> <strong>Zoo</strong> Field Worker: Cathy Lambert (Senior<br />

Keeper Native Species Breeding Program)<br />

Goals<br />

Australia has had more mammals become<br />

extinct over the past 200 years than any other<br />

continent, with arid regions affected the most.<br />

Operation Rangelands Restoration, an initiative<br />

of the DEC, seeks to rehabilitate the ex-pastoral<br />

lease of Lorna Glen and reintroduce 11<br />

mammal species native to the area by 2020.<br />

The project includes controlling feral species<br />

and monitoring the progress of released native<br />

animals through radio tracking and trapping.<br />

<strong>Perth</strong> <strong>Zoo</strong> keepers have assisted with the<br />

development of Lorna Glen on several<br />

occasions. In this instance, I returned as a<br />

volunteer because I really enjoyed my first<br />

experience, am passionate about conservation<br />

and believe in the importance of this project.<br />

Initially, only Bilbies and Brushtail Possums are<br />

being reintroduced because they are best<br />

adapted to coping with small numbers of feral<br />

predators. The project will progress to other<br />

species such as Numbats, Chuditch and<br />

bandicoots if they do well.<br />

Highlights<br />

The homestead where we were based is beside<br />

a creek, which means the tall river red gums<br />

provide shade and luscious vegetation that<br />

attract many different mammal, reptile and bird<br />

species. At the end of a hot day, there is nothing<br />

like relaxing with a cold drink, discussing the<br />

day’s events while being immersed in the wildlife.<br />

Yellow-spotted Monitors were constant visitors<br />

– we even had the rare opportunity of watching<br />

a pair mate. I also had a Yellow-spotted Monitor,<br />

a possum and a few bats visit me inside the<br />

homestead, although they were quick to depart<br />

when they realised they weren’t alone.<br />

Challenges<br />

The heat was the main thing – most days<br />

hovered around 40°C. There are bugs<br />

everywhere too. I slept with a mosquito net<br />

because I prefer to have my sleeping bag free<br />

of wildlife, though some people bravely slept on<br />

the veranda without protection. You have to<br />

keep your eyes open, carry a torch and wear<br />

<strong>Perth</strong> <strong>Zoo</strong> and its staff are committed to the conservation of<br />

species in their natural habitats. Field work is an important part of<br />

any conservation project working with animals in the wild. Many of<br />

the projects in Western Australia that <strong>Zoo</strong> staff participate in are<br />

run by the Department of Environment and Conservation (DEC).<br />

Here is a case file through the eyes of one of our staff members.<br />

shoes at night, and be wary of<br />

Stimson’s Pythons wrapping<br />

themselves around the toilet<br />

cistern (though that’s part of<br />

the charm of this area).<br />

Our objective was to get a location on each<br />

radio-collared animal every day, which might<br />

involve walking for a kilometre or two or driving<br />

along tracks and putting the radio-mast up on<br />

the back of the ute to see how close to the<br />

signal we were. This can prove difficult if they<br />

move longer distances, so occasionally a plane<br />

would be called in to locate them from the air.<br />

This process is especially important if one of<br />

the animals has died. The transmitted signal<br />

changes if the collar has been still for a long<br />

period of time. When we find a dead animal we<br />

have to try and work out why it died – perhaps<br />

from environmental factors, or native or feral<br />

predators. Our ‘forensic’ efforts included taking<br />

photos, investigating stomach contents, looking<br />

for footprints, scratch marks on the body and<br />

predator attack patterns. Ascertaining cause of<br />

death helps the DEC determine and address<br />

the problems that may be associated with<br />

reintroducing native species.<br />

Benefits<br />

It’s great to do hands on in situ (on location)<br />

work beyond the <strong>Zoo</strong> grounds because it<br />

extends my knowledge and ability to do my<br />

job well. I can apply my improved under -<br />

standing of native species behaviours<br />

acquired at Lorna Glen to better simulate<br />

natural habitat and meet the husbandry<br />

needs of species at the <strong>Zoo</strong>. It’s very<br />

satisfying when you can see the progress of<br />

the reintroduced animals and know you’re<br />

making a direct contribution to conservation.<br />

Other Notes<br />

Restoring the biodiversity and the ecology of<br />

this vibrant, idyllic area is an important step in<br />

conservation. Caretakers appointed by the DEC<br />

look after Lorna Glen year round by erecting<br />

fences, controlling camels and getting involved<br />

in cat baiting programs. The DEC pays for the<br />

travel, accommodation and food of volunteers<br />

so there are no ‘out of pocket’ expenses for<br />

any of us. Lorna Glen is also open to public<br />

camping, so you can see this unique part of<br />

Australia for yourself.<br />

Lorna Glen<br />

Cathy Lambert about<br />

to release a Bilby<br />

Bilby<br />

<strong>Autumn</strong> <strong>2009</strong> | newspaw s<br />

13


Photos: Derek Smith and Daniel Scarparolo<br />

14<br />

Meerkat Manor<br />

The meerkat manor at <strong>Perth</strong> <strong>Zoo</strong> is<br />

abuzz with activity following the<br />

arrival of three new additions – the<br />

first meerkats born at <strong>Perth</strong> <strong>Zoo</strong> in<br />

nearly eight years.<br />

Born on 27 November, the meerkat<br />

kits spent their first few weeks<br />

venturing in and out of their nest box<br />

to explore their home in the <strong>Zoo</strong>’s<br />

African Savannah – only to be<br />

promptly carried back in mum or<br />

dad’s mouth.<br />

Their eyes opened ten days after<br />

birth, already bearing the trademark<br />

black rings around their eyes. The<br />

meerkats’ excellent vision is in part<br />

due to these dark rings of fur as they<br />

reduce glare from the sun.<br />

The three youngsters began weaning<br />

and had their first solids, consisting<br />

of a snack of meal worms, after one<br />

month.<br />

Their parents have been very<br />

protective, taking turns at sentry<br />

duty looking out for threats while the<br />

young kits play and learn meerkat<br />

behaviours such as how to forage<br />

and be sentries.<br />

In the wild, the meerkat on sentry<br />

duty is very important as he or she<br />

keeps a look out for predators while<br />

other group members forage for<br />

food. The sentries stand on their<br />

hind legs to get a good view of aerial<br />

predators like hawks or ground<br />

predators such as jackals. Once a<br />

threat is spotted, the sentries let out<br />

an alarm call and the group dives<br />

into its burrow.<br />

It is very important that the young<br />

newspaw s | <strong>Autumn</strong> <strong>2009</strong><br />

kits learn to recognise the alarm call<br />

and mimic the adult meerkats as<br />

they scurry away and hide from<br />

potential threats.<br />

The alarm call is just one of at least<br />

ten vocalisations made by meerkats.<br />

One of these vocalisations includes a<br />

rhythmic low-pitched peeping noise<br />

made by the sentry to let the other<br />

group members know they are still<br />

on guard.<br />

Meerkats are members of the<br />

Mongoose family and are extremely<br />

social animals, living in groups of up<br />

to thirty individuals. They are very<br />

territorial and fiercely defend their<br />

home from other meerkat groups.<br />

Meerkats live in complex burrows<br />

which have a number of entrances<br />

and tunnels. Their elaborate living<br />

arrangements provide alternative<br />

exits or escape routes if an intruder<br />

invades their home. They are<br />

particularly sensitive to the cold and<br />

sleep huddled together for warmth.<br />

Foraging during the day, meerkats<br />

are agile hunters, feeding on insects,<br />

spiders, other small animals, roots<br />

and bulbs. They do not have any fat<br />

stores, so they must forage for food<br />

every day. Meerkats are particularly<br />

adept at catching scorpions. They<br />

quickly bite off the tail to avoid being<br />

stung and then eat the arachnid.<br />

The Meerkat family can be seen in<br />

their exhibit next to the Radiated<br />

Tortoises in the African Savannah.


theredlist<br />

Red List Status: Critically Endangered<br />

Secretive and solitary in nature, Long-beaked Echidnas<br />

have proven a challenge for researchers to locate and<br />

study in New Guinea. Three Long-beaked Echidna species<br />

were recently recognised by the International Union for<br />

Conservation of Nature (IUCN) and listed as critically<br />

endangered on the 2008 Red List of Threatened Species.<br />

Little is known about the ecology of Long-beaked Echidnas,<br />

especially their reproductive habits, though they are<br />

thought to be similar to their close cousin the Shortbeaked<br />

Echidna.<br />

Long-beaked Echidnas are found only in New Guinea<br />

while the Short-beaked Echidna is found in Australia,<br />

New Guinea and some off-shore islands.<br />

Long-beaked Echidnas are the largest monotremes (egglaying<br />

mammals) on earth, with the Eastern Long-beaked<br />

Echidna the largest.<br />

Long-beaked Echidnas can be distinguished from the<br />

Short-beaked Echidna by their larger body size and their<br />

long, tubular snout which accounts for two-thirds of their<br />

head size.<br />

They usually have thick fur which varies from shades of<br />

light brown to black and may have white markings on<br />

their face, paws and rump. Unlike the Short-beaked<br />

Echidna whose spines are visible, Long-beaked Echidnas’<br />

spines are usually only visible above the fur on their back,<br />

flanks and tail.<br />

Their diet consists predominantly of earthworms which<br />

they forage for by creating ‘nose pokes’ in the soft earth.<br />

The echidnas then extract the worms using their long<br />

tongue which is uniquely adapted with sharp spines that<br />

latch onto the earthworm. Instead of teeth, echidnas have<br />

horny plates located at the rear of the mouth that grind<br />

the food for easy digestion.<br />

Thought to be nocturnal and spending the day sheltered<br />

in shallow burrows or hollow logs, Long-beaked Echidnas<br />

are found in a variety of predominantly high-altitude,<br />

remote habitats. The Western Long-beaked Echidna<br />

prefers humid, alpine highland forests while the Eastern<br />

Long-beaked Echidna ranges from tropical hill forests to<br />

sub-alpine forests, grasslands and scrub. Attenborough’s<br />

Long-beaked Echidna is found in the tropical montane<br />

moss forests of the Cyclops Mountains.<br />

These New Guinea natives were reclassified based on<br />

the geographic separation of the populations, number<br />

of claws on their digits, differences in their pelt and<br />

variations in their skull structure. The western species<br />

(Z. bruijnii) tends to have three claws, with the first and<br />

fifth missing from its digits whereas the eastern species<br />

(Z. attenboroughi and Z. bartoni) usually have five claws<br />

on each foot.<br />

Long-beaked Echidna<br />

pawprints<br />

Western Long-beaked Echidna Zaglossus bruijnii<br />

Eastern Long-beaked Echidna Zaglossus bartoni<br />

Attenborough’s Long-beaked Echidna Zaglossus attenboroughi<br />

Long-beaked Echidnas are threatened due to habitat lost<br />

from logging, mining and farming, as well as being hunted<br />

for food by the local people. Further on-ground research<br />

into their ecology needs to be undertaken and hunting<br />

regulations put in place to aid conservation efforts with<br />

these species.<br />

<strong>Perth</strong> <strong>Zoo</strong> Australian Fauna Supervisor Arthur Ferguson<br />

believes that the reclassification of Long-beaked Echidnas<br />

from one species to three is very important for their<br />

conservation.<br />

“The Long-beaked Echidnas’ official recognition as three<br />

distinct species highlights how little is known about these<br />

creatures. While they were listed under one scientific<br />

name they appeared to have a greater distribution. Now,<br />

the separate population distributions reflect the<br />

seriousness of their situation,” Mr Ferguson said.<br />

<strong>Perth</strong> <strong>Zoo</strong> has one of the few successful breeding<br />

programs of Short-beaked Echidnas, with the birth of<br />

three echidnas since 2007. It is hoped that newly acquired<br />

knowledge of the echidnas’ reproductive biology,<br />

behaviour and social structure could be applied to assist<br />

future conservation efforts with the three species of Longbeaked<br />

Echidna which have never been bred in captivity.<br />

While <strong>Perth</strong> <strong>Zoo</strong> does not have Long-beaked Echidnas,<br />

you can find our Short-beaked Echidnas in the Australian<br />

Bushwalk. <strong>Perth</strong> <strong>Zoo</strong>’s echidna exhibit is proudly<br />

sponsored by Termimesh.<br />

Did You Know?<br />

Attenborough’s Long-beaked Echidna was named after<br />

Sir David Attenborough, renowned naturalist and<br />

zoologist, from a sole specimen discovered by Dutch<br />

botanist Van Royan in 1961. Once believed to be extinct,<br />

its survival has since been confirmed by local accounts.<br />

The Red List website records the conservation status of thousands of mammal and bird species. Check it out at .<br />

<strong>Autumn</strong> <strong>2009</strong> | newspaw s<br />

Photo: Janie Goodyer / Taronga <strong>Zoo</strong><br />

15


16<br />

Docents Delivering Delights<br />

<strong>Perth</strong> <strong>Zoo</strong> Docents are best known<br />

as <strong>Zoo</strong> guides, helping visitors<br />

around the <strong>Zoo</strong> grounds, but their<br />

contribution to the <strong>Zoo</strong> is much<br />

broader than that. Some of the<br />

Docents are involved in our <strong>Zoo</strong> to<br />

You speakers’ program and some<br />

help create behavioural enrichment<br />

items for our animals.<br />

Docents involved in the <strong>Zoo</strong> to You<br />

program present a variety of<br />

interesting, exciting and informative<br />

talks off-site to community groups,<br />

lifestyle villages and conservation<br />

organisations.<br />

The program is free and provides<br />

people who might not have ready<br />

access to the <strong>Zoo</strong> the opportunity to<br />

learn about the <strong>Zoo</strong>’s conservation<br />

and breeding programs, new animal<br />

arrivals, latest initiatives and to learn<br />

about the behind the scenes aspects<br />

of running a <strong>Zoo</strong>.<br />

Subjects include ‘The Long, the<br />

Short and the Tall’, ‘Breeding WA<br />

Endangered Species’, ‘Living Wild<br />

in Captivity’ and ‘Predators of the<br />

Savannah’.<br />

<strong>Zoo</strong> to You presenter and volunteer<br />

Lesley Wall says it’s an absolute<br />

privilege to be able to present to<br />

people and see their faces light up.<br />

“The talks often stimulate memories<br />

and sometimes we even learn a<br />

thing or two ourselves. I was talking<br />

to a group in Wanneroo once and<br />

one of the ladies had a black and<br />

white photo of a goat cart with a little<br />

girl at the <strong>Zoo</strong>. We have the same<br />

photo in our archives and it turns out<br />

she was the little girl!” Ms Wall said.<br />

newspaw s | <strong>Autumn</strong> <strong>2009</strong><br />

The animals at <strong>Perth</strong> <strong>Zoo</strong> also<br />

benefit greatly from the contribution<br />

of Docents who help create<br />

behavioural enrichment items.<br />

These special items are designed to<br />

physically and mentally stimulate the<br />

animals and to encourage natural<br />

behaviours such as foraging.<br />

The ‘surprise boxes’ – five boxes<br />

sitting within each other – are the<br />

primate equivalent of pass-theparcel.<br />

These are given to the Lesser<br />

Primates and Sumatran Orangutans.<br />

Each layer contains a variety<br />

of edible treats including popcorn,<br />

straw, sultanas and nuts.<br />

The orang-utans also receive special<br />

iceblocks made of three separately<br />

frozen layers. Diluted fruit juice forms<br />

the inner and outer layers while the<br />

central layer contains an apple, pear<br />

and nut mix.<br />

Resident Sun Bears Jamran, Bopha<br />

and cub Maly receive bamboo<br />

shakers filled with unsalted popcorn<br />

and sultanas. A fig is used to plug<br />

the hole so the bears must manipulate<br />

the shaker to retrieve the treats.<br />

Tokoloshe the Cheetah enjoys<br />

hessian sacks filled with herbs such<br />

as rosemary and lavender. The<br />

different smells stimulate her senses.<br />

Docent Behavioural Enrichment<br />

Coordinator Tricia Watson says that<br />

approximately 3,000 hessian sacks<br />

and 5,000 boxes of various sizes<br />

were used in 2008 to make<br />

enrichment items.<br />

“It is a huge commitment to under -<br />

take but also immensely rewarding<br />

knowing that you are aiding in the<br />

well-being of our wonderful <strong>Zoo</strong><br />

animals,” Ms Watson said.<br />

All behavioural enrichment items<br />

are approved by the keepers and<br />

veterinary staff to ensure they are<br />

suitable for the species, non-toxic<br />

and are incorporated into the<br />

species’ dietary requirements. The<br />

items designated for each type of<br />

animal change on a regular basis<br />

to keep them intrigued.<br />

You might be lucky enough to see<br />

some of our animals receiving their<br />

special treats on your next visit to<br />

the <strong>Zoo</strong>.<br />

Left: Ring-tailed Lemur with surprise box.<br />

Above: Docents Terry Goodman (lt) and Eveline<br />

Read (rt) make a bamboo ladder for the baboons.<br />

Talking <strong>Zoo</strong><br />

<strong>Perth</strong> <strong>Zoo</strong> is happy to announce that it<br />

is making available ‘Talking <strong>Zoo</strong>’ audio<br />

files FREE on its website to enhance<br />

your <strong>Zoo</strong> experience.<br />

Originally provided as an in-<strong>Zoo</strong> iPod<br />

based service, Talking <strong>Zoo</strong> has<br />

evolved into a FREE online service<br />

where visitors can download hours of<br />

animal information onto their iPod,<br />

MP3 player, mobile phone or PDA.<br />

Thirty-six animal fact files, featuring<br />

some of <strong>Perth</strong> <strong>Zoo</strong>’s most popular<br />

species, can be incorporated into<br />

formal education experiences in the<br />

<strong>Zoo</strong> by teachers and students or<br />

downloaded by those with print or<br />

learning disabilities as an alternative<br />

method of receiving the conservation<br />

information.<br />

<strong>Perth</strong> <strong>Zoo</strong> acknowledges the kind<br />

support of its partner in the project,<br />

Lodingo.com, for making the files<br />

available for download free to users.<br />

To access the files, go to the Talking<br />

<strong>Zoo</strong> page located at<br />

.<br />

Docent intake<br />

The <strong>Perth</strong> <strong>Zoo</strong> Docent Association<br />

is looking for people interested in<br />

becoming a Docent as part of the<br />

annual Docent recruitment intake.<br />

If you can offer two-days-a-month to<br />

help the <strong>Zoo</strong> and you have as much<br />

passion for people as you do for<br />

animals, then the Docent Association<br />

would like to hear from you.<br />

More information and downloadable<br />

application forms are available at<br />

<br />

or leave your details on (08) 9474 0401.


What’s on at the <strong>Zoo</strong>?<br />

14–29 March City of South <strong>Perth</strong> Fiesta<br />

The City of South <strong>Perth</strong> Fiesta is sure to be a treat for all ages<br />

and includes the Como IGA and Karalee on Preston Free<br />

Opening Concert featuring Aussie rock icon Ian Moss, the<br />

Mends Street Carnivale, art exhibitions and many more<br />

exciting events.<br />

Visit for a downloadable copy<br />

of the program.<br />

20 March Teacher <strong>Zoo</strong> Snoozzz<br />

This teacher-only sleepover is a unique after hours and<br />

behind-the-scenes opportunity for educators to learn more<br />

about <strong>Perth</strong> <strong>Zoo</strong>. Workshop sessions provide curriculum-linked<br />

ideas for preparing students, structuring <strong>Zoo</strong> experiences and<br />

designing follow-up activities to ensure maximum benefit is<br />

gained by students from their <strong>Zoo</strong> experiences.<br />

Time: 4:30pm–10:00am the following day<br />

Cost: $80 (GST inclusive)<br />

To book your place or for more information call our Education<br />

Team on (08) 9474 0365.<br />

22 March Totally Best Family Day Ever<br />

Organised by the City of South <strong>Perth</strong>, this free event at James<br />

Miller Oval offers fun for the whole family with face painting,<br />

fire engine rides, performances and demonstrations. Come<br />

and see the <strong>Zoo</strong>’s stall and say hello to our staff.<br />

Time: 10:00am–2:00pm<br />

28 March–5 April Conservation Week <strong>2009</strong><br />

Conservation Week is the largest community focused<br />

environment event in Western Australia that connects the<br />

community and the environment and celebrates the work of<br />

conservation organisations, community groups and individuals<br />

all across the state.<br />

Organised annually by the Conservation Council of WA,<br />

Conservation Week celebrates Western Australia’s unique<br />

environment with a number of special activities including the<br />

Biodiversity in our Backyard Photography Competition, Citizen<br />

Science Project and the <strong>2009</strong> Conservation Awards.<br />

Photography competition finalists will be on display at <strong>Perth</strong><br />

<strong>Zoo</strong> during Conservation Week.<br />

To find out more about Conservation Week or how you can get<br />

involved visit or contact the<br />

Conservation Council on 9420 7266.<br />

A Frog-hopping 2008<br />

Last year, along with many other<br />

zoos and conservation organisations,<br />

<strong>Perth</strong> <strong>Zoo</strong> hopped in to help out our<br />

amphibian friends.<br />

2008 Year of the Frog supported<br />

by Water Corporation at <strong>Perth</strong> <strong>Zoo</strong><br />

was aimed at raising community<br />

awareness about amphibians and<br />

the extinction crisis.<br />

<strong>Perth</strong> <strong>Zoo</strong> contributed $17,900 to<br />

frog conservation through Wildlife<br />

Conservation Action.<br />

28 March Geography, Environmental and<br />

Earth Sciences Day (GEES Day)<br />

GEES Day offers Year 10 students who are interested in a<br />

career in geography, earth sciences and environmental sciences<br />

the opportunity to participate in hands-on activities and listen<br />

to a series of presentations by specialists in these fields.<br />

Time: Morning 9:30am–11:40am OR Afternoon 12:15am–2:30pm<br />

Cost: $8 for students (for <strong>Zoo</strong> entry); one adult admitted free<br />

per 10 students (additional adults $18)<br />

Where: <strong>Perth</strong> <strong>Zoo</strong><br />

If your school is interested in attending, fax your details to<br />

Dr Jennifer Pearson on (08) 9370 6044. Alternatively, phone<br />

(08) 9370 6726 or email .<br />

11–26 April Rapt in Reptiles School Holiday Activities<br />

Come on an adventure of a scaly kind at <strong>Perth</strong> <strong>Zoo</strong>. Children<br />

can learn more about the world of reptiles as they enjoy free<br />

reptile themed school holiday activities. Normal <strong>Zoo</strong> admission<br />

prices apply.<br />

29 March Teddy Bears’ Picnic<br />

<strong>Perth</strong> <strong>Zoo</strong> is celebrating the first birthday of its female Sun<br />

Bear cub Maly with a Teddy Bears’ picnic and everyone is<br />

invited – especially your teddy bear. The Teddy Bears’ Picnic<br />

will be jam-packed with lots of extra fun activities. Kids aged<br />

4–15 years enter for just $2 (under 4s are free). More<br />

information available on <strong>Perth</strong> <strong>Zoo</strong>’s website.<br />

10 May Mother’s Day<br />

FREE entry for mums on Mother’s Day!<br />

Every Wednesday A to <strong>Zoo</strong><br />

Teacher and student education<br />

programs and special events were<br />

held throughout the year.<br />

Year of the Frog has ended but that<br />

doesn’t mean we should forget<br />

about frogs. <strong>Perth</strong> <strong>Zoo</strong> is continuing<br />

its frog research breeding program,<br />

but what can you do?<br />

Create a frog-friendly garden<br />

Don’t litter, avoid using harmful<br />

chemicals and conserve water.<br />

Fundraise or make a donation to<br />

Wildlife Conservation Action.<br />

Don’t forget!<br />

Half price entry for adults<br />

on Wednesdays (except<br />

school holidays and<br />

public holidays).<br />

A to <strong>Zoo</strong> is a new, fun and factual hands-on<br />

program specially designed to cater for under fives<br />

at <strong>Perth</strong> <strong>Zoo</strong>. Each week children will be introduced to a<br />

different animal through craft, movement and music and take<br />

a journey through the <strong>Zoo</strong> grounds to ‘explore’ the animal.<br />

Time: 11am every Wednesday through school term<br />

Cost: Gold coin donation per child (excluding <strong>Zoo</strong><br />

admission) – adult supervision is required<br />

Where: <strong>Perth</strong> <strong>Zoo</strong>; places are limited<br />

Register at the Information Centre on the day. For more<br />

information contact <strong>Perth</strong> <strong>Zoo</strong> Education on (08) 9474 0365.<br />

Grab a Coffee,<br />

Help<br />

Wildlife<br />

Purchase a Grinders Coffee at Sisters<br />

Supa IGA Grinders Coffee bar,<br />

Lakeside Joondalup Shopping City,<br />

and 50c will go to <strong>Perth</strong> <strong>Zoo</strong>’s Wildlife<br />

Conservation Action supporting<br />

threatened species in the wild.<br />

Valid until 30 June <strong>2009</strong>.<br />

<strong>Autumn</strong> <strong>2009</strong> | newspaw s<br />

17


18<br />

Conservation<br />

status: Vulnerable<br />

Help save Sun Bears and other<br />

threatened species from extinction.<br />

YES! I wish to m ake a donation to Wildlife Conservation Action<br />

Please find enclosed my donation of (please tick): $100 $50 $30 $20 Other $<br />

I wish to pay by:<br />

Credit card – please fill in details below or call (08) 9474 0350<br />

Cheque/money order – make payable to <strong>Perth</strong> <strong>Zoo</strong>’s Wildlife Conservation Action<br />

Return this coupon with your donation to:<br />

<strong>Perth</strong> <strong>Zoo</strong>, PO Box 489, South <strong>Perth</strong> WA 6951<br />

newspaw s | <strong>Autumn</strong> <strong>2009</strong><br />

What your donation<br />

can do:<br />

$10<br />

$30<br />

$76<br />

$100<br />

$200<br />

$300<br />

Credit card details: Visa Mastercard Bankcard AMEX<br />

Card No __ __ __ __ / __ __ __ __ / __ __ __ __ / __ __ __ __ Expiry Date<br />

Name on card Signature<br />

Address Suburb Postcode<br />

Telephone Email<br />

Please tick if you require a receipt All donations of $2 or more are tax deductible within Australia.<br />

can provide one rescued orang-utan<br />

with food for one week<br />

can buy a pair of boots for a<br />

member of an anti-poaching unit<br />

in Sumatra or Africa<br />

can contribute to life saving<br />

veterinary supplies<br />

can help purchase vital wildlife<br />

monitoring equipment<br />

can help buy an anti-snare and radio<br />

collar for an African Painted Dog<br />

can help fund critical research into<br />

the deadly Chytrid fungus in our<br />

native amphibians


Looking for alternative gifts<br />

to chocolate this Easter?<br />

Kids’ books and soft toys<br />

There is a huge range of kids’ books and soft<br />

toys available from <strong>Zoo</strong>nique, <strong>Perth</strong> <strong>Zoo</strong>’s shop.<br />

You don’t have to visit the <strong>Zoo</strong> to go wild in<br />

<strong>Zoo</strong>nique, just ask for your ‘<strong>Zoo</strong> Shopper Pass’<br />

at the main entrance.<br />

<strong>Perth</strong> <strong>Zoo</strong> supports international fair trade,<br />

recycled, Australian-made and environmentally<br />

friendly products.<br />

OPEN 7 DAYS 9am–5pm<br />

For a<br />

limited time<br />

SAVE $40<br />

<strong>Perth</strong> <strong>Zoo</strong> Animal Paw Prints<br />

For the animal lover in all of us, make an impression with a<br />

<strong>Perth</strong> <strong>Zoo</strong> animal paw print. Professionally framed and lifesized,<br />

there are over 25 native and exotic animal paw prints<br />

in the range.<br />

Discounted prices start from $85 and support <strong>Perth</strong> <strong>Zoo</strong>’s<br />

vital breeding and conservation programs.<br />

(Limited stock available. No further discounts apply.)<br />

Visit to see<br />

the complete range of prints available.<br />

<strong>Zoo</strong> Friends discount<br />

Remember <strong>Zoo</strong> Friends receive a 10% discount at <strong>Zoo</strong>nique, <strong>Perth</strong> <strong>Zoo</strong>’s shop.<br />

Not a <strong>Zoo</strong> Friend? Visit our website and join today.<br />

Become a <strong>Zoo</strong> Parent<br />

Adopting an animal is a fun way to support<br />

<strong>Perth</strong> <strong>Zoo</strong>’s vital breeding and conservation<br />

programs, and is a thoughtful gift for friends<br />

and family of all ages.<br />

Any of <strong>Perth</strong> <strong>Zoo</strong>’s animals are available for<br />

adoption and comes with<br />

a personalised adoption<br />

certificate with a picture of<br />

the chosen animal, as well<br />

as a one-year subscription<br />

to <strong>Perth</strong> <strong>Zoo</strong>’s quarterly<br />

magazine, News Paws.<br />

Prices start from $50.<br />

Visit <br />

for more information.<br />

<strong>Autumn</strong> <strong>2009</strong> | newspaw s<br />

19


Teddy<br />

Join Free the Bears and <strong>Perth</strong><br />

Bears’<br />

<strong>Zoo</strong> in our first<br />

Picnic Sunday<br />

29 March<br />

A jam-packed day with lots<br />

of fun extra activities…<br />

Help celebrate our Sun Bear cub<br />

Maly’s 1st birthday<br />

Kids$2 entry<br />

(ages 4–15)<br />

School holiday fun<br />

11–26 April<br />

Come and see<br />

our scaly friends<br />

FREE<br />

kids’ activities<br />

For more information visit www.perthzoo.wa.gov.au<br />

under 4 FREE

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