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common merganser behavior

The Sibley Guide to Birds, second edition. The long, tight bill with serrated edges promptly recognizes mergansers from every single other duck. The British call this bird the "Goosander." document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); Eclipse male resembles both but is more distinctly dark and light gray mottled. The best bird guide and bird watching search engine to identify Mergus merganser (common mergansers or goosanders) occur in both the Nearctic and Palearctic regions. In The Birds of North America (P. G. Rodewald, editor). var sc_https=1; The male usually abandons the nest during incubation, and the female cares for the ducklings on her own. var scJsHost = (("https:" == document.location.protocol) ? Find out more about nest boxes on our Attract Birds pages. Tufts of feathers on the head of the bird. Merganser behavior varies slightly from species to species and season to season. Dark wings have white shoulder patch visible in flight. Common Merganser | behavior | feed and protection | species etc Description. But a merganser has a unique feature: tooth-like serrations along the edge of the bill that help the bird grasp slippery fish. Basic facts about Common Merganser: lifespan, distribution and habitat map, lifestyle and social behavior, mating habits, diet and nutrition, population size and status. Common Mergansers nest less frequently in rock crevices, old sheds, chimneys, lighthouses, holes in banks, holes in the ground, hollow logs, and burrows. Last week I enjoyed writing about the Wintertime Waterfowl in my area so much that I decided to do another Waterfowl Wednesday! The male in breeding plumage has a white belly, breast, and flanks with a gray rump and black back. var sc_project=965006; (I am a waterfowl enthusiast after all! Common Merganser Behavior The Common Merganser is a very good diver and swimmer; however, it has an awkward landing. Well-developed, with open gray-brown eyes, and covered with white, brown, tawny, and reddish down feathers. Common Merganser: Call is that of low, rasping croaks. Common Merganser Behavior. Behavior.--The American merganser is a heavy-bodied bird and sometimes experiences considerable difficulty in rising from the water; if the circumstances are not favorable, it has to patter along the surface for a considerable distance; when flying off an island it often does the same thing unless it gets a good start from some high place, so that it can swoop downward. They can stay under for up to 2 minutes, but they normally dive for less than 30 seconds. "https://ssl." Back to top, Common Merganser populations in North America declined by over 2% per year between 1966 and 2014, resulting in a cumulative decline of 65%, according to the North American Breeding Bird Survey. Longevity records of North American birds. Since they nest in cavities of large trees, breeding Common Mergansers are usually found in mature forests. Being at the top of the aquatic food chain, this species is particularly susceptible to such effects, and people sometimes use Common Mergansers as an indicator of environmental health. A. and A. S. Love. Available from http://www.mbr-pwrc.usgs.gov/bbs/. Females sometimes lay their eggs in other ducks’ nests, including other Common Mergansers as well as Hooded Mergansers or Common Goldeneyes. Geographic Range. Common Mergansers living along rivers may spend hours resting on rocks or on shore. Resident in Northern New England, southern Ontario and Quebec, and in the western states. "https://secure." Explore Birds of the World to learn more. Common Merganser (Mergus merganser), version 2.0. The crest shows a large white patch when raised; white stripe extends backwards from eye when lowered. Common Mergansers spend the breeding season in northern forested habitats near large lakes and rivers. Common Merganser Life History Habitat. document.write("

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