Autumn 2009 - Perth Zoo
Autumn 2009 - Perth Zoo
Autumn 2009 - Perth Zoo
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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 />
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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 />
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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 />
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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