This large bird is native to the Indian sub-continent, Southeast Asia and Australia. Present populations are greatly reduced in numbers and range from their historic maximums. The largest numbers are in India.
It is easily recognized by its grey colour and distinctive red head and upper neck. Individuals stand up to 180 cm (6 ft.) tall. The Sarus Crane inhabits wetlands and eats roots, tubers, insects, crustaceans and small vertebrates.
Males and females form long lasting pair bonds and maintain territories. During the breeding season they build nest islands of grass and reeds up to 2 metres across.