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Western Australian Museum Annual Report 2003-2004

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38<br />

<strong>Western</strong> <strong>Australian</strong> <strong>Museum</strong>–<br />

Science and Culture<br />

defined taxa. Norah Cooper’s research has focused on resolving these systematic problems<br />

and several species are currently being described. Changing distributional trends in some<br />

species, discovered through knowledge from their past distributions (indicated in the collections),<br />

are also being described. A Field Guide to Mammals of <strong>Western</strong> Australia has begun, which<br />

aims to help field biologists distinguish mammal species and also to educate non-professionals<br />

in the richness of the WA mammal fauna. Norah’s involvement with the CALM Animal Ethics<br />

Committee ensures that natural science staff and Honorary Associates can continue to work<br />

with vertebrate fauna. Work on the Marine Gallery in Albany, public talks and involvement with<br />

the Education and Learning Section ensures that departmental initiatives are being publicised.<br />

A major expedition to eleven Kimberley Islands in June <strong>2004</strong> resulted in valuable reptile, mammal<br />

and bird collections from this relatively unstudied area. Honorary Associates Roy Teale, Geoff<br />

Lodge and Mark Cowan, assisted Ric How and Research Associate Linc Schmitt in this<br />

endeavour. These collections complemented those obtained from different islands in August<br />

2002. Islands of different size, geological composition and distance from the mainland were<br />

sampled for up to seven days to determine their vertebrate biodiversity and allow a detailed<br />

examination of morphological and genetic differences between mainland and island populations.<br />

A detailed examination of the morphological and genetic variation of the Kimberley Rock Rat,<br />

Zyzomys woodwardi, has commenced in collaboration with Rebecca Davis, Len Freedman,<br />

Linc Schmitt and Sue Hisheh of the University of <strong>Western</strong> Australia’s Department of Anatomy<br />

and Human Biology and Mark Adams of the Evolutionary Biology Unit of the South <strong>Australian</strong><br />

<strong>Museum</strong>.<br />

Ric How participated in the Landscope expedition to Lorna Glen Station in the eastern Gascoyne<br />

in September <strong>2003</strong> and in association with Mark Cowan, Regional Ecologist of the Kalgoorlie<br />

District, collected valuable vertebrate material from this little visited region.<br />

The department completed the second of two samplings of the vertebrate fauna of the Muchea<br />

Air Weapons Range and the Bindoon Military Training Area in November <strong>2003</strong> under a contract<br />

with the <strong>Australian</strong> Heritage Commission. The vertebrate diversity and conservation status of<br />

remnant urban bushlands has extended into its 19th year.<br />

The department has continued a collaborative study with Honorary Associate John Dell and<br />

Rottnest Island Authority Environmental Scientist Harriet Davie on the genetic variation of the<br />

herpetofauna of Rottnest Island. This systematic work is also aimed at resolving systematic<br />

and biogeographical problems of vertebrate fauna within Australia and adjacent offshore islands.<br />

Information and material collected on the Abrolhos Islands and Rottnest Island forms the basis<br />

of both an Honours and a PhD study undertaken by students of the University of <strong>Western</strong><br />

Australia.<br />

Ron Johnstone’s research has focused on breeding, feeding and distributional biology of four<br />

species of forest-nesting threatened cockatoos. Avian fauna of the east Kimberley, particularly<br />

the Ord Basin, and a detailed examination of the avifaunal relationships of Kimberley offshore<br />

islands are being undertaken. Ron has a very productive relationship with Water Corporation<br />

that is funding Cockatoo Care and providing a large grant for research into forest cockatoos.<br />

This grant has employed Research Associate Tony Kirkby to assist with the field component of<br />

the project. A long collaboration with CALM on regional surveys continues with involvement in<br />

the Pilbara bioregion and a continued collaboration is maintained with Perth Zoo on breeding of<br />

threatened species. Honorary Associate John Darnell and volunteers Kim Sarti, Hazel Darnell<br />

and Christine Johnstone have allowed the major public information provided for Cockatoo Care<br />

to be databased and the completion of the second volume of the Handbook of the Birds of WA<br />

and considerable progress on the third edition of the Field Guide to the Birds of WA.<br />

Staff gave over 20 radio and press interviews as well as talks throughout the year on a variety of<br />

WESTERN AUSTRALIAN MUSEUM ANNUAL REPORT <strong>2003</strong>–<strong>2004</strong>

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