Macrotis lagotis, commonly known as the Greater Bilby, is a nocturnal marsupial native to arid regions of Australia. It has large ears for thermoregulation, a long snout for foraging, and a silky blue-grey coat. Bilbies are omnivorous, feeding on insects, seeds, and bulbs, and play a role in soil aeration through their digging.

Macrotis lagotis, commonly known as the Greater Bilby, is native to Australia. Historically, its range extended across 70% of the Australian mainland, but now it is primarily found in isolated pockets within the arid and semi-arid regions of Western Australia, the Northern Territory, and Queensland.

The Greater Bilby inhabits arid and semi-arid environments, which include grasslands, woodlands, and shrublands. These areas typically experience low rainfall, high temperatures, and have sandy or clay soils which are suitable for burrowing.

The Greater Bilby is a nocturnal marsupial that plays a critical role in its ecosystem as both a consumer of seeds, bulbs, and insects, and as a prey species for native predators. Its burrowing behavior aids in soil aeration and seed dispersal, contributing to the ecological health of its habitat.