| Goosander | |
|---|---|
 Male (left) and female (right) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Anseriformes |
| Family: | Anatidae |
| Genus: | Mergus |
| Species: | Mergus merganser |
The Goosander or Common Merganser (Mergus merganser) is a large fish-eating duck found in most of the Palearctic.
Description[]
One of the largest mergansers, the Goosander measures 58-72 cm (23–28.3 in) in length and weighs 0.9–2.1 kg (2 lb 0 oz – 4 lb 10 oz). The male is mostly white with some black on the wings and back, a grey rump, a black tail, and a dark green head that looks black from a distance. The female has a mostly grey plumage, lighter below, and a reddish head with a tuft of feathers on the nape. The juvenile is similar to the adult female. Both sexes have a red bill with a hooked tip and a serrated margin.
Voice[]
Generally silent, the male Goosander makes loud shrieking calls during springtime.
Behaviour[]
juvenile.
The Goosander catches fish by diving underwater. The serrated margin of its bill helps it hold on to its prey. The Goosander nests in tree cavities, crevices, and even nest boxes. From April to May, the female lays 8-11 whitish eggs.
Distribution and habitat[]
Found in most of Eurasia and North America, this duck nests along the wooded banks of rivers and lakes.
Gallery[]
