Skip to main content
905 Featured Specimen
Bilby

Details

Bilby

Macrotis lagotis

Size
29–55 cm · 0.6–2.5 kg
Diet
Omnivore
Activity
Nocturnal
Sociality
Solitary
Lifespan

Bilby is a mammal associated with deserts and grasslands. It is omnivorous and usually solitary. Habitat change and human pressure make conservation attention important.

Range

Habitat range map
Native range Occasional / Transient

Map: Ecoregions 2017 © RESOLVE (CC BY 4.0) · Natural Earth (PD)

Details

Habitat

Its range is represented here by Australasia, where it uses deserts and grasslands. Mobile species may shift habitat use with season, breeding sites, or food availability.

Appearance

Typical length 29-55 cm, weight 600 g-2.5 kg. It has a marsupial body plan, with proportions shaped by its habitat and mode of movement.

Behavior

It is mostly active at night and usually solitary. Spacing, group size, and visibility can change with season, feeding conditions, and breeding activity.

Feeding

It is omnivorous. Food choice and foraging style are tied to life in deserts and grasslands, so movements often follow available food resources.

Reproduction

As a mammal, it gives birth to live young, and the mother nurses them in cover or within the social group.

Notes

Recorded scientifically as Macrotis lagotis. Habitat change and human pressure make conservation attention important. In this guide, size, habitat, and activity pattern are useful first clues for recognition.