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Magpie geese are unmistakable birds with their black and white plumage and yellowish legs. The feet are only partially webbed, and the magpie goose feeds on vegetable matter in the water, as well as on land. Males are larger than females. Unlike true geese, their molt is gradual, so no flightless periods result. Their voice is a loud honking.
A cladistic study of the morphology of waterfowl found that the magpie goose was an early and distinctive offshoot, diverging after screamers and before all other ducks, geese and swans. [ 2 ] This family is quite old, a living fossil , having apparently diverged before the Cretaceous–Paleogene extinction event – the relative Vegavis iaai ...
Anseriformes is an order of birds also known as waterfowl that comprises about 180 living species of birds in three families: Anhimidae (three species of screamers), Anseranatidae (the magpie goose), and Anatidae, the largest family, which includes over 170 species of waterfowl, among them the ducks, geese, and swans.
Magpie goose. The family contains a single species, the magpie goose. It was an early and distinctive offshoot of the anseriform family tree, diverging after the screamers and before all other ducks, geese and swans, sometime in the late Cretaceous. The single species is found across Australia.
The highest density breeding ground in the world for the magpie goose, Anseranus semipalmata, has been recorded near Black Jungle swamp; the conservation reserve being of particular importance in the wet season (Brockwell 2001; Parks & Wildlife Comm. NTG; Russell-Smith 1991).
Order: Anseriformes Family: Anseranatidae The family contains a single species, the magpie goose.It was an early and distinctive offshoot of the anseriform family tree, diverging after the screamers and before all other ducks, geese and swans, sometime in the late Cretaceous.
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Eoanseranas handae, also sometimes referred to as Hand's dawn magpie goose, is an extinct genus and species of bird. Allied to the family Anseranatidae , which are represented by modern magpie geese , it existed during the Late Oligocene or Early Miocene of northern Australia.