Rod Williams / Brush tailed bettong, also known as Woylie, Australia

Roland Seitre / Brush-tailed bettong (Bettongia penicillata). Captive. Desert Park, Alice Springs, Northern Territory.

Roland Seitre / Visitors on nocturnal tour watching various desert mammals: Brush-tailed bettong (Bettongia penicillata), Rufous hare-wallaby and Greater Bilby. Alice Springs nature park, Northern Territories, Austr...

Steven David Miller / Brush-tailed bettong {Bettongia penicillata} scavenging at night, Yookaamurra, South Australia, Critically endangered

John Cancalosi / Brush tailed bettong {Bettongia penicillata} Endangered, Australia

Gerry Ellis / Brush-tailed Bettong (Bettongia penicillata) portrait, south western Australia