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common goldeneye range

Ducks, Geese, and Waterfowl (Order: Anseriformes, Family: Anatidae) Black-bellied Whistling-Duck. Range and Habitat. [12], just after a dive - showing clear nictitating membrane, In flight over Rideau River, Ottawa, Ontario, With a northern crayfish (Orconectes virilis), "Common Goldeneye Identification, All About Birds, Cornell Lab of Ornithology", "Nest parasitism and hatching success in a population of Goldeneyes Bucephala clangula", Food Habits of North American Diving Ducks, "Common Goldeneye Minnesota Conservation Summary", Common Goldeneye wildlife photos and voice, Feathers of Common Goldeneye (Bucephala clangula), British Association for Shooting and Conservation, Hunting and shooting in the United Kingdom, https://en.wikipedia.org/w/index.php?title=Common_goldeneye&oldid=991840311, Creative Commons Attribution-ShareAlike License, This page was last edited on 2 December 2020, at 02:26. The species is named for its golden-yellow eye. Geographic range. The Common Goldeneye is a cold-hardy, circumpolar, cavity nesting, diving duck that breeds in the northern boreal forests of North America and Siberia. The common goldeneye looks similar to Barrow's goldeneye, but the male Barrow's goldeneye has a crescent-shaped white mark on his face. Adult males have a dark head with a greenish gloss and a circular white patch below the eye, a dark back and a white neck and belly. Description identification ... Common Goldeneye (Bucephala clangula) is a species of bird in the Anatidae family. Both sexes have a bright yellow iris, hence the name “goldeneye”. Widespread across much of North America, Europe, and Asia, where it is found in a variety of wetland habitats. Adult females have a brown head and a mostly grey body. However, in other parts of the species' range (North America) use of nest-boxes has been found to increase the breeding range and productivity of Common Goldeneye. Common goldeneye populations are relatively stable despite threats to their aquatic habitats, such as acid rain, contamination, and habitat destruction. Males look black and white with a greenish black head and a circular white patch in front of the yellow eye. The common goldeneye has a wingspan of 30.3-32.7 in (77-83 cm). Breeding range comprises boreal forests across much of Canada, Alaska, and extreme northern parts of the Lower 48. Forested lakes, rivers; in winter, also salt bays, seacoasts. Year-round, about 32% of their prey is crustaceans, 28% is aquatic insects and 10% is molluscs. In breeding season requires large trees (for nesting cavities) close to clear, cold water, as around northern lakes, bogs, rivers. The common goldeneye, like the Barrow's goldeneye, is named for its brilliant yellow iris. The female does all the incubating and is abandoned by the male about 1 to 2 weeks into incubation. They are considered "least concern" because of their large range, large population size, and no documented population declines. As mentioned above, this duck is a cavity nester. A striking medium-sized duck. Geographic Range Common goldeneyes are found throughout North America and Eurasia. Habitat. The Common Goldeneye has wide range, but it is threatened by degradation of wetlands and habitat loss in North America, oil pollution and other pollutants from sewage outfalls. Male common goldeneyes have blackish iridescent green heads with a white circular patch between the eye and the base of the bill. However, most of the population is found in the west. Common Goldeneye Garrot à oeil d'or Bucephala clangula Information, images and range maps on over 1,000 birds of North America, including sub-species, vagrants, introduced birds and possibilities. It is one of the last ducks to migrate south in the fall and will winter as far north as they can find ice-free water. They have a round white patch on the face between their eye and the base of the bill. They generally migrate north to breeding areas across Canada and Alaska by February and March. Occurs in small groups in winter on cold waters, sometimes associating with Common Goldeneye flocks. [2] The genus name is derived from the Ancient Greek boukephalos ("bullheaded", from bous, "bull " and kephale, "head"), a reference to the bulbous head shape of the bufflehead. It’s apparent that—along with the boreal forest—the Common Goldeneye may face a potentially strong shift in climate space as is forecast by Audubon’s climate model. The Common Goldeneye is a diving duck with large head and stocky body. The three different species of these birds are the Common Goldeneye, Barrow’s Goldeneye, and the Bufflehead.For our purposes, we will focus on the widespread common Goldeneye. Approximately 188,300 common goldeneyes were killed annually by duck hunters in North America during the 1970s, representing slightly less than 4% of the total waterfowl killed in Canada during that period, and less than 1% of the total waterfowl killed in the US. [2] The young are capable of flight at 55–65 days of age. This duck winters throughout the rest of New England, with the greatest numbers found along the coast, but also on inland bodies of water that remain ice-free. This duck grows 15 to 20 inches … They themselves may fall prey to various hawks, owls and eagles, while females and their broods have been preyed upon by bears (Ursus spp. Explore Birds of the World to learn more. Common goldeneyes are diving birds that forage underwater. Females have a chestnut brown head, a gray body and a white “collar” around the neck. They nest near wetlands or other water. The common goldeneye’s range in North America lies throughout Canada, Alaska, and the lower 48 states. Natural tree cavities chosen for nest sites include those made by broken limbs and those made by large woodpeckers, specifically pileated woodpeckers or black woodpeckers. Their breeding habitat is the taiga. The common goldeneye is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies. They are migratory and most winter in protected coastal waters or open inland waters at more temperate latitudes. ), various weasels (Mustela spp. The Cornell Lab will send you updates about birds, birding, and opportunities to help bird conservation. Western-breeding birds move to the Pacific coast along Oregon and California, and eastern breeders move to the Atlantic coast. Range in New England In New England, the Common Goldeneye is found year round in the northern two-thirds of Maine and northwestern Vermont. The back, wings and tail are black and the sides and underside are white. The name fits; this is the most common goldeneye. and females are 40-50 cm (15 in.) Get Instant ID help for 650+ North American birds. See also Barrow's Goldeneye. Common goldeneyes fly in small compact clusters, with their wings making a distinctive whistle at every wing beat. The broods commonly start to mix with other females' broods as they become more independent or are abandoned by their mothers. The back is black but the sides are white, making the body appear mostly white. Eye-opening relief without a prescription. The species also suffers from hunting pressure in some parts of the range. During breeding season, the common goldeneye is found from Alaska across Canada and the northern most parts of the United States. Locally, fish eggs and aquatic plants can be important foods. North American Breeding Distribution and Relative Abundance: Global in distribution, the Common Goldeneye can be found across the interior of Alaska and in Canada, Europe, and Asia. The common goldeneye is a medium-sized sea duck of the genus Bucephala, the goldeneyes. Range Common goldeneyes are found in all four flyways. They are found in the northcentral and northeast portions of the county during winter and spring. In North America, its breeding range extends from west-central Alaska across the Canadian forests and prairies to the Maritimes and south to the northern tier of states. [3], Common goldeneyes are aggressive and territorial ducks, and have elaborate courtship displays.[2]. The Common Goldeneye is almost exclusively a boreal breeder. Ducks, Geese, and Waterfowl(Order: Anseriformes, Family:Anatidae). The goldeneye is a medium sized diving duck. Habitat in Breeding Range. The Common Goldeneye is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies. The main predators are … Their legs and feet are orange-yel… Color Pattern. Brant. Enter Bird's Name in Search Box: www.birds-of-north-america.net: Medium-distance migrant. Title Common Goldeneye Range - CWHR B101 [ds1434] Publication date 2016-02-0100:00:00 Presentation formats digital map FGDC geospatial presentation format vector digital data Other citation details These are the same layers as appear in the CWHR System software. In winter mostly on shallow, protected bays and estuaries, also on rivers and lakes. The Common Goldeneye (Bucephala clangula) is a medium sized sea duck of the genus Bucephala, the goldeneyes. The less numerous of the two goldeneye species, found mainly in wild country of northwestern North America, with small populations in eastern Canada and Iceland. Preferred Habitat Breeds on wooded lakes and ponds; winters mainly on coastal bays and estuaries. Emperor Goose. Adult females have a brown head and a mostly grey body. [2] The incubation period ranges from 28 to 32 days. Learn more. ), mink (Mustela vison), raccoons (Procyon lotor) and even northern flickers (Colaptes auratus) and red squirrels (Tamiasciurus husonicus). Garrot à oeil d'or, Habitat in Nonbreeding Range. The bill is black and eyes are yellow.

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