Common goldeneyes fly in small compact clusters, with their wings making a distinctive whistle at every wing beat. [2] The common goldeneye has a wingspan of 30.3-32.7 in (77-83 cm). In breeding season requires large trees (for nesting cavities) close to clear, cold water, as around northern lakes, bogs, rivers. Both sexes have a bright yellow iris, hence the name “goldeneye”. Their closest relative is the similar Barrow's goldeneye. The Common Goldeneye is a diving duck with large head and stocky body. The main predators are … Breeds on wooded lakes and ponds; winters mainly on coastal bays and estuaries. 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. The Common Goldeneye is a cold-hardy, circumpolar, cavity nesting, diving duck that breeds in the northern boreal forests of North America and Siberia. Locally, fish eggs and aquatic plants can be important foods. Adult females have a brown head and a mostly grey body. Male and female goldeneyes have different patterns and coloring. They are found in the lakes and rivers of boreal forests across Canada and the northern United States, Scandinavia, the Baltic States, and northern Russia. 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. In summer, 39% of the current core range will remain stable by 2080, and a large decline in the … The back is black but the sides are white, making the body appear mostly white. 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. Habitat in Breeding Range. 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. They breed in higher latitudes, from Scotland, northern Europe, and Scandinavia across northern Eurasia to the Kamchatka Peninsula and throughout much of Canada from interior British Columbia to Newfoundland. The common goldeneye is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies. 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. GoldenEye® is a range of easy-to-use specialist eye care treatments for some of the most common eye complaints and infections, including:. Adult males have a black head with circular white patch at the base of the bill and a mostly white body with limited black. 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. [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 goldeneye is a medium sized diving duck. Eye-opening relief without a prescription. Greater White-fronted Goose. [3], Common goldeneyes are aggressive and territorial ducks, and have elaborate courtship displays.[2]. In North America, the southern limit of its breeding range is found in the northern Rockies, northern New England, and the northern Great Lakes region. Since it does not always nest in tree cavities, Barrow's may nest farther north than Common Goldeneye, extending north of treeline. The common goldeneye (Bucephala clangula) is a medium-sized sea duck of the genus Bucephala, the goldeneyes. Description: Movements and … The young remain in the nest for about 24–36 hours. ), various weasels (Mustela spp. Males have a mostly white body, a black back and a glossy, dark green head. [7] Average egg size is a breadth of 42.6–44.0 mm (1.68–1.73 in), a length of 58.1–60.6 mm (2.29–2.39 in) and a weight of 61.2–66.6 g (2.16–2.35 oz). Ross's Goose. and females are 40-50 cm (15 in.) Get Instant ID help for 650+ North American birds. The bill of the Common Goldeneye is mostly black with a yellow tip, while that of the Barrow's is mostly yellow. In winter mostly on shallow, protected bays and estuaries, also on rivers and lakes. Like buffleheads, wood ducks, and common mergansers, goldeneyes are cavity nesters, utilizing holes originally excavated by woodpeckers or other hollow places in trees. Females have a chestnut brown head, a gray body and a white “collar” around the neck. Fulvous Whistling-Duck. Common goldeneye populations are relatively stable despite threats to their aquatic habitats, such as acid rain, contamination, and habitat destruction. The bill is black and eyes are yellow. Male common goldeneyes have blackish iridescent green heads with a white circular patch between the eye and the base of the bill. The name fits; this is the most common goldeneye. Numbers appear to be stable, but there is some question about whether current surveying techniques are adequate for this species. Their breeding habitat is the taiga. 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. Range and Habitat. The Common Goldeneye is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies. 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. The back, wings and tail are black and the sides and underside are white. The species also suffers from hunting pressure in some parts of the range. Medium-distance migrant. Blepharitis; Conjunctivitis; Styes; Acute bacterial conjunctivitis; Thanks to a trusted eye care heritage, the GoldenEye ® brand has been a recognised and popular eye treatment for many years. Low productivity and strong site-fidelity make them slow to rebound from decreases. They nest near wetlands or other water. Common Goldeneye Bucephala clangula Range map Data provided by eBird. [2] The young are capable of flight at 55–65 days of age. This bird can be very difficult to distinguish from a female Barrow's Goldeneye. Habitat in Nonbreeding Range. Subspecific information 2 subspecies. Geographic range. [11] Both the breeding and winter habitat of these birds has been degraded by clearance and pollution. long and weigh about 1000 g (2.2 lbs.) [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. Their legs and feet are orange-yellow. The range of the Barrow's Goldeneye is much more restricted than the Common Goldeneye. They are found in the northcentral and northeast portions of the county during winter and spring. Habitat is not a great key to Barrow's Goldeneye identification. Males look black and white with a greenish black head and a circular white patch in front of the yellow eye. Adult females have a brown head and a mostly grey body. Common goldeneye Bucephala clangula Brilduiker / Schellente / Garrot à oeil d'or . [4] The species is named for its golden-yellow eye. The Common Goldeneye is almost exclusively a boreal breeder. Historically, an estimated 100,000–250,000 were shot annually in north-west and central Europe. [2] Naturally, they nest in cavities in large trees, where they return year after year,[5] though they will readily use nest boxes as well.[6]. Geographic Range Common goldeneyes are found throughout North America and Eurasia. The female does all the incubating and is abandoned by the male about 1 to 2 weeks into incubation. Range Common goldeneyes are found in all four flyways. The species name is derived from the Latin clangere ("to resound"). In fall they migrate late, as lakes are freezing up; they are early migrants in spring. The common goldeneye looks similar to Barrow's goldeneye, but the male Barrow's goldeneye has a crescent-shaped white mark on his face. Range in New England In New England, the Common Goldeneye is found year round in the northern two-thirds of Maine and northwestern Vermont. Females have brown heads and gray back and wings. Garrot à oeil d'or, Common Goldeneye: Breeds in Alaska and across Canada to Newfoundland and the Maritime Provinces, and south to mountains of Montana and Great Lakes. Widespread across much of North America, Europe, and Asia, where it is found in a variety of wetland habitats. Emperor Goose. The goldeneye's head is large and rounded, with golden yellow eyes and a black bill. Enter Bird's Name in Search Box: www.birds-of-north-america.net: 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. They are migratory and most winter in protected coastal waters or open inland waters at more temperate latitudes. See also Barrow's Goldeneye. Ducks, Geese, and Waterfowl (Order: Anseriformes, Family: Anatidae) Black-bellied Whistling-Duck. 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. Occurs in small groups in winter on cold waters, sometimes associating with Common Goldeneye flocks. There are three species, all of which researchers place in the taxonomic genus Bucephala.. Males are 45-50 cm (17 in.) They generally migrate north to breeding areas across Canada and Alaska by February and March. Adult males ranges from 45–51 cm (18–20 in) and weigh approximately 1,000 g (2.2 lb), while females range from 40–50 cm (16–20 in) and weigh approximately 800 g (1.8 lb). Bucephala clangula clangula (n Eurasia) Bucephala clangula americana (n North America) Foreign names . The common goldeneye has a wingspan of 30.3-32.7 in (77-83 cm). 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. Species in This Family. This map depicts the range boundary, defined as the areas where the species is estimated to occur at a rate of 5% or more for at least one week within each season. Snow Goose. The common goldeneye is a medium-sized sea duck of the genus Bucephala, the goldeneyes. In the breeding season, the male has a greenish-black head with a white patch on the side of the face at base of the bill. Brood parasitism is quite common with other common goldeneyes,[8] and occurs less frequently with other duck species. They themselves may fall prey to various hawks, owls and eagles, while females and their broods have been preyed upon by bears (Ursus spp. Preferred Habitat Forested lakes, rivers; in winter, also salt bays, seacoasts. Range. The Goldeneye comprises a group of duck species that live in North America and the Northern Hemisphere. 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. However, the common goldeneye in North America is known to derive short-term benefits from lake acidification. Habitat. Explore Birds of the World to learn more. The broods commonly start to mix with other females' broods as they become more independent or are abandoned by their mothers. However, most of the population is found in the west. [2] The incubation period ranges from 28 to 32 days. [9] Goldeneye young have been known to be competitively killed by other goldeneye mothers, common loons and red-necked grebes. Description identification ... Common Goldeneye (Bucephala clangula) is a species of bird in the Anatidae family. Brant. Spends winters in much of the U.S., wherever it has access to open water. Occurrence. 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 goldeneyes are diving birds that forage underwater. This duck grows 15 to 20 inches … In flight, birds show a large area of white on the inner wing. Common goldeneyes have an average length of 19 inches and an average weight of 2 1/4 pounds. Their legs and feet are orange-yel… The female Common Goldeneye has a gray body, brown head, and yellow eyes. 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. Western-breeding birds move to the Pacific coast along Oregon and California, and eastern breeders move to the Atlantic coast. Common goldeneyes are chunky, medium sized sea ducks. The Common Goldeneye (Bucephala clangula) is a medium sized sea duck of the genus Bucephala, the goldeneyes. Learn more. The common goldeneye, like the Barrow's goldeneye, is named for its brilliant yellow iris. The species is named for its golden-yellow eye. As mentioned above, this duck is a cavity nester. The Barrow's is the least numerous of the two species of goldeneyes and is more restricted in range than the Common Goldeneye. Some individuals winter on large inland lakes and rivers. Color Pattern. During breeding season, the common goldeneye is found from Alaska across Canada and the northern most parts of the United States. They are considered "least concern" because of their large range, large population size, and no documented population declines. Adult males ranges from 45–51 cm (18–20 in) and weigh approximately 1,000 g (2.2 lb), while females range from 40–50 cm (16–20 in) and weigh approximately 800 g (1.8 lb). [10] Insects are the predominant prey while nesting and crustaceans are the predominant prey during migration and winter. Ducks, Geese, and Waterfowl(Order: Anseriformes, Family:Anatidae). and 800 g (1.8 lbs.). They have a round white patch on the face between their eye and the base of the bill. Common Goldeneye Bucephala clangula. Year-round, about 32% of their prey is crustaceans, 28% is aquatic insects and 10% is molluscs. A striking medium-sized duck. 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. ), mink (Mustela vison), raccoons (Procyon lotor) and even northern flickers (Colaptes auratus) and red squirrels (Tamiasciurus husonicus). Its closest relative is the similar Barrow's goldeneye. Breeds on lakes, ponds, and marshes, and winters on inland lakes and rivers or coastal bays and nearshore waters. Range. The common goldeneye’s range in North America lies throughout Canada, Alaska, and the lower 48 states. Breeding range comprises boreal forests across much of Canada, Alaska, and extreme northern parts of the Lower 48. The Cornell Lab will send you updates about birds, birding, and opportunities to help bird conservation. The Common Goldeneye is an uncommon wintering bird in Tennessee and may be found in the state from early November to early April. 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