Shark Bay Bandicoot / Western Barred Bandicoot

© Wayne Lawler/AWC

Quick Facts

  • SCIENTIFIC NAME: Perameles bougainville
  • FAMILY: Peramelidae (Bandicoots)
  • STATE CONSERVATION STATUS: Vulnerable in WA: Endangered in SA: Presumed Extinct in NSW
  • SURVIVING POPULATION: 2500-5000 individuals
What Is Awc Doing Brad Leue Western Barred Bandicoot © Brad Leue/AWC

What is AWC doing?

AWC successfully reintroduced Shark Bay Bandicoots to Faure Island in 2005. AWC ecologists conduct annual monitoring programs, employing techniques such as spotlighting and trapping, to monitor the status of this population. A reintroduction of bandicoots to Mt Gibson Wildlife Sanctuary began in 2017. Monitoring to date indicates that this population is establishing well, with further translocations of this species conducted in 2018 and 2019. Because of the large size of the feral predator-free enclosure on Mt Gibson, it is estimated that this project will increase the global population size of the species by 30%.  AWC contributes expert advice to the Shark Bay Mammals Recovery Team, which oversees nation-wide conservation efforts for Shark Bay Bandicoots and other species.

Threats To Wildlife Awc Western Barred Bandicoot © AWC

Threats to the Western Barred Bandicoot

The primary cause of the disappearance of Shark Bay Bandicoots from the mainland is thought to be predation by foxes and feral cats. In the past, modification of vegetation by land clearance, rabbits, stock and changed fire regimes would have accelerated declines. Current threats include the risk that feral predators will gain access to ‘mainland island’ populations, and reduced rainfall due to climate change which may adversely affect populations in Shark Bay.



Shark Bay Bandicoots are the smallest species of bandicoot, weighing approximately 220 grams. They are lightly built, have a long, pointed snout, large erect ears and a short tail that is sometimes lost in fights with other members of their species. The fur is a light grey-brown, with two or three dark bars running across the hindquarters. The chin, underbelly and feet are white.


The bandicoot is a solitary, nocturnal animal that shelters by day in nests of litter. Animals are omnivorous, consuming a wide variety of invertebrates, some plant matter and, occasionally, small vertebrates. Each year, females are capable of raising up to four litters, each of between one and three young. Breeding is largely seasonal, triggered by the first substantial autumn rains, but can occur at any time of year when environmental conditions are good. Shark Bay Bandicoots can live for at least four years in the wild. Their main native predators are raptors, owls, goannas and snakes.

Range and Abundance

The taxonomy of the Shark Bay Bandicoots is unsettled. Until recently, the bandicoot was considered to have a number of subspecies which, collectively, extended from NSW to Western Australia. A recent taxonomic revision has suggested splitting the Western Barred Bandicoot into six species, of which the only surviving taxon is Perameles bougainville, or the ‘Shark Bay Bandicoot’. As with many Australian mammals, the distribution of bandicoots (in the broad sense) has contracted dramatically since European settlement. The bandicoot (in the broad sense) was once common over much of the southern arid regions of Australia: from half-way up the coast of Western Australia and across the Nullarbor Plain, to arid and semi-arid regions in South Australia, Victoria and New South Wales. The bandicoots became extinct on the mainland by the 1940s, surviving only on Bernier and Dorre Islands in Shark Bay, off the coast of Western Australia. The populations on these islands fluctuate dramatically in response to rainfall, combined estimates range from 900 – 4000 individuals. The Shark Bay Bandicoot has been successfully reintroduced to AWC’s Faure Island Wildlife Sanctuary in Shark Bay and to a fenced feral predator-free area at ‘Arid Recovery’ in South Australia; these populations are persistent and self-sustaining. A reintroduction to AWC’s Mt Gibson Wildlife Sanctuary is currently underway, and reintroductions/ translocations are planned to Pilliga and Mallee Cliffs.

Sanctuaries Where You Can Find the Western Barred Bandicoot

© Brad Leue/AWC
Western Australia

Mt Gibson

Mt Gibson Wildlife Sanctuary protects a large area of diverse habitat in the south of Western Australia. As the site...

© Chantelle Jackson/AWC
Western Australia

Faure Island

Faure Island is part of the Shark Bay World Heritage Area, tucked between the Peron Peninsula and mainland Western Australia....

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