Facilities
Laboratories
Animal Colonies
Publications
 
Principal InvestigatorPeter Frappell
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Graduate Students
Sarah Andrewartha
Joanne Avraam
Lyndal Horne
Shannon Simpson
Paul Wiggins

Metabolic rate FMR Oxygen transport Ventilation Temperature Hypoxia Control of breathing Exercise

Animal Colonies
While we adopt a comparative approach the laboratory owns and maintains a number of animal colonies for research purposes. 
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Potorous tridactylus apicalis (Gould, 1851):
Long nosed potoroo
MARSUPIALIA
DIPROTODONTA
POTOROIDAE
Source: Tasmania
Colony status: self-sustaining
Established: 1998                                 (photo AERP)
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Macropus eugenii decres (Troughton, 1941)
Tammar wallaby
MARSUPIALIA
DIPROTODONTA
MACROPODIDAE
Source: Kangaroo Island, SA
Colony status: self-sustaining, occasional restocking from Kangaroo Island
Established: 1992                                 (photo AERP)
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Macropus giganteus giganteus (Shaw, 1790)
Eastern grey kangaroo
MARSUPIALIA
DIPROTODONTA
MACROPODIDAE
Source: Victoria
Colony status: self-sustaining, wild stock
Established 1992
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Sminthopsis crassicaudata crassicaudata (Gould, 1844)
Fat-tailed dunnart
MARSUPIALIA
DASYUROMORPHIA
DASYURIDAE
Source: South Australia -> Univ Adelaide, original stock collected 1965
Colony status: self-sustaining (Poiley out-breeding program)
Established: 2000                                   (photo Museum Victoria)
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Pseudomys australis (Gray, 1832)
Plains rat
EUTHERIA
RODENTIA
MURIDAE
Source: Central Australia -> VIAS 
Colony status: self-sustaining
Established: 1999                                 (photo Museum Victoria)
Heteronotia binoei 
Bynoe's Gecko
SQUAMATA
SAURIA
GEKKONIDAE
Source: Sth Australia and Nth Territory -> Univ Sydney, original stock collected 2000
Colony status: self-sustaining
Established: 2003                                 (photo Museum Victoria)

 

 
Marsupial Neonates - the smallest of newborn mammals 
Marsupial
Dasyurid
Sminthopsis douglasi
The largest species of Sminthopsis this small insectivorous marsupial is found in northwestern Queensland.  The adult weighs 50 - 70 g.  Females have eight teats and can rear up to eight young in a single litter.  The gestation period is about 12 days.  The photo shows a female with young. 

Photo credit:  P.A. Woolley and D. Walsh

adult.jpg (107343 bytes) The video clip shows a 1 day old neonate, approximately 4 mm long and weighing 15 mg.  The newborn breathes through its skin.  For more information see Nature vol 337: 660. 1999.

video credit: P.B. Frappell and J.P. Mortola