SPECIES

Koala

Phascolarctos cinereus Pending authority citation

A eucalyptus specialist whose soft appearance hides a demanding relationship with Australia's trees.

Koala (Phascolarctos cinereus) in its natural environment
Photo no rights reserved · CC0 1.0

Koalas sleep for long periods and select eucalyptus foliage according to nutrition, toxins and season.

A specialised digestive system helps process fibrous eucalyptus leaves that many animals cannot eat.

Eucalyptus woodland and open forest of eastern and south-eastern Australia.

Where does a koala live?

Eucalyptus woodland and open forest of eastern and…

Worth knowing

  • Adaptation Koalas sleep for long periods and select eucalyptus foliage according to nutrition, toxins and season.
  • Ecological role A specialised digestive system helps process fibrous eucalyptus leaves that many animals cannot eat.
  • Home Eucalyptus woodland and open forest of eastern and south-eastern Australia.

How it survives

Koalas sleep for long periods and select eucalyptus foliage according to nutrition, toxins and season.

A eucalyptus specialist whose soft appearance hides a demanding relationship with Australia's trees.

Why relationships matter

A specialised digestive system helps process fibrous eucalyptus leaves that many animals cannot eat.

Where it lives

Eucalyptus woodland and open forest of eastern and south-eastern Australia.

Pressures and responses

Habitat clearing, heatwaves, wildfire, vehicle collisions and disease.

Protect habitat corridors and reduce road and dog threats; response differs among regional populations.

Sources

  1. University of Michigan Museum of Zoology — Animal Diversity Web, Phascolarctos cinereus
  2. GBIF — Phascolarctos cinereus accepted taxon
  3. Australian Department of Climate Change, Energy, the Environment and Water — A tree-dwelling marsupial
  4. New South Wales Environment and Heritage — Specialised grip
  5. New South Wales Environment and Heritage — Shelter is more than food
  6. Australian Department of Climate Change, Energy, the Environment and Water — Threats differ by landscape
  7. Australian Department of Climate Change, Energy, the Environment and Water — Habitat connections matter

Records of where it has been seen come live from GBIF; observed interactions from GloBI. Draft — not yet reviewed by a person.