Tasmanian devil (Sarcophilus harrisii) is the largest living carnivorous marsupial, native only toTasmania. With a powerful bite and robust skull, it scavenges and hunts small vertebrates, providing an important ecosystem service. Since the mid‑1990s a transmissible cancer—devil facial tumour disease (DFTD)—has driven major declines; IUCN status: Endangered (EN).
Ecology & Behaviour
Nocturnal and mostly solitary; feeds on carrion, reptiles, birds and invertebrates. Social encounters at carcasses involve loud calls and brief dominance interactions. Breeding in austral autumn; females produce more young than teats (typically four), causing intense early competition.
Identification
Stocky, low‑slung body; mostly black with white chest/hip marks; large head and jaws; thick short tail that stores fat.
Threats & Conservation
DFTD reduces survival and fecundity.
Road mortality linked to nocturnal scavenging near roads.
Habitat alteration and dogs affect local populations.
Actions: captive insurance populations and reintroductions, disease surveillance, genetic management, road‑kill mitigation and community programs.
