IUCN Least Concern (LC)
Magpie Goose
Anseranas semipalmata
Last updated on 1-Nov 2017
The Magpie Goose is widespread throughout coastal northern and eastern Australia and inhabits floodplains and wet grasslands.
The Magpie Goose has a black neck and head, with a characteristic knob on the crown (larger in males), which increases in size with age. The underparts are white, with contrasting black edges on the underwing. The legs and feet are orange-the bill is pink. The Magpie Goose differs from most waterfowl in having strongly clawed toes that are webbed only on their basal halves (i.e. only partly webbed). Females are slightly smaller than males.
The Magpie Goose is seen in floodplains and wet grasslands. Some individuals, mostly younger birds, may be seen at quite long distances inland.
Distribution map
Outside the breeding season, small family groups may be seen. These groups may be partially nomadic or may stay in the same area.
Large, noisy flocks of up to a few thousand birds congregate to feed on aquatic vegetation. The Magpie Goose is a specialized feeder with wild rice, Oryza, Paspalum, Panicum and spike-rush, Eleocharis, forming the bulk of its diet.
During the breeding season, Magpie Geese build nests in secluded places, usually close to wetlands. The nest is almost single-handedly constructed by the male. It usually consists of a simple unlined cup placed either in a floating platform of trampled reeds or built-in tree-tops. Pairs of geese mate for life, but a male may have two females. Two females may occasionally use the same nest to lay the large, oval, off-white coloured eggs. All adults share incubation and care for the young.
IUCN status reflects the conservation status of this species globally.
Habitat destruction
