CRCritically Endangered

Woylie

Bettongia penicillata

Conservation status data sourced from the IUCN Red List of Threatened Species.

01Classification

Taxonomy & Classification

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Diprotodontia

Family

Potoroidae

Genus

Bettongia

Woylie belongs to the family Potoroidae, order Diprotodontia, within the Mammalia class.

02Description

Species Profile

Species profile data sourced from the IUCN Red List of Threatened Species.

The Woylie faces severe population declines primarily due to predation by introduced foxes and feral cats, which have devastated populations across much of their former range. Habitat fragmentation from agricultural clearing and urban development has further reduced available territory, while disease outbreaks have caused additional mortality in remaining populations.

Key Facts

IUCN StatusCritically Endangered (CR)
GroupMammals
03Habitat

Habitat & Distribution

Woylies inhabit open woodlands, shrublands, and heathlands with dense understory vegetation, particularly areas dominated by eucalyptus and acacia species. They prefer habitats with sandy soils suitable for digging and require areas with adequate ground cover for shelter and foraging.

04Threats

Threats

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IUCN Red List: Critically Endangered

The Woylie faces severe population declines primarily due to predation by introduced foxes and feral cats, which have devastated populations across much of their former range. Habitat fragmentation from agricultural clearing and urban development has further reduced available territory, while disease outbreaks have caused additional mortality in remaining populations.

Disease outbreaks

HighOngoing

Habitat fragmentation and clearing for agriculture

HighOngoing

Predation by introduced foxes and feral cats

HighOngoing

Competition with introduced herbivores

MediumOngoing

Urban development and infrastructure expansion

MediumOngoing
Community

Community Sightings

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07Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

This page: SpeciesRadar (2025). Woylie (Bettongia penicillata). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/woylie

Full citation guide & data usage terms