Mergus is the genus of the typical mergansers (/ m ɜːr ˈ ɡ æ n s ər z / mur-GAN-sərz) [1] fish-eating ducks in the subfamily Anatinae. The genus name is a Latin word used by Pliny the Elder and other Roman authors to refer to an unspecified waterbird.

The common merganser (North American) or goosander (Eurasian) (Mergus merganser) is a large sea duck of rivers and lakes in forested areas of Europe, Asia, and North America. The common merganser eats mainly fish. It nests in holes in trees.

Common Mergansers are streamlined ducks that float gracefully down small rivers or shallow shorelines. The males are striking with clean white bodies, dark green heads, and a slender, serrated red bill. The elegant gray-bodied females have rich, cinnamon heads with a short crest.

This fish-eating duck is the typical merganser of freshwater lakes. Its flocks are usually small, but these may combine into big concentrations sometimes at large reservoirs. Common Mergansers living along rivers may spend hours resting on rocks …

Mergus is the genus of the typical mergansers mur-GAN-sərz, fish-eating ducks in the subfamily Anatinae. The genus name is a Latin word used by Pliny the Elder and other Roman authors to refer to an unspecified waterbird.

One of the easiest ways that anyone can support bird habitat conservation is by buying duck stamps.

The scaly-sided merganser or Chinese merganser (Mergus squamatus) is an endangered typical merganser (genus Mergus). It lives in Manchuria and extreme Southeast Siberia, breeding in the north and wintering in the south.

Merganser, any of several species of Mergus, long-bodied, more or less crested diving ducks; though essentially freshwater birds, they are classified with scoters and goldeneyes in the sea duck tribe, Mergini (family Anatidae, order Anseriformes).

Mergus merganser is considered a keystone predator, acting to control the populations of many inland fish such as perch and bass. By thinning these populations, it is thought that mergansers keep lakes and ponds below their carrying capacity.

Nov 27, 2024 · Mergansers are a fascinating group of waterfowl known for their sleek bodies, distinctive crests, and exceptional fishing abilities. Belonging to the family Anatidae and the genus Mergus, these birds are often referred to as “sawbills” due to their serrated beaks, which are perfectly adapted for catching and holding slippery fish. Found ...