The two are separable on the basis of genetic evidence, calls, plumage, and bare parts, and all authorities treat them as different species today.

[5] The grey crowned crane occurs in dry savannah in Sub-Saharan Africa, although it nests in somewhat wetter habitats.

These cranes are omnivores, eating plants, seeds, grain, insects, frogs, worms, snakes, small fish and the eggs of aquatic animals.

The birds also associate with grazing herbivores, benefiting from the ability to grab prey items disturbed by antelopes and gazelles.

[4] During the breeding season, pairs of cranes construct a large nest; a platform of grass and other plants in tall wetland vegetation.

The grey crowned crane lays a clutch of 2-5 glossy, dirty-white eggs, which are incubated by both sexes for 28–31 days.

Grey crowned cranes have been seen to congregate in large numbers in a ceremony akin to a wedding when two chicks are being married off.

Although the grey crowned crane remains common over some of its range, it faces threats to its habitat due to drainage, overgrazing, and pesticide pollution.

[6] The grey crowned crane is the national bird of Uganda and features in the country's flag and coat of arms.