Barrows Goldeneye are primarily a duck of the western mountains of North America, however there are also smaller populations in the Labrador Peninsula and Western Greenland. Derek Lovitch (in email) suggests that there may be a subtle difference in the shape of the head when viewed from front or back. Several other records of yellow-billed goldeneyes were initially considered ambiguous but on further review and expert opinion were identified as Barrow’s: Discussion of a yellow-billed goldeneye Feb 2009 in Chicago, IL, at first unidentified but then accepted as Barrow’s: Online at http://www.ilbirds.com/index.php?topic=16689.0 and a summary discussion online at http://www.ilbirds.com/index.php?topic=16875.0, Morlan, J. Martin, P. R. and B. M. Di Labio. Common may also have the tips of the longest nape feathers paler, appearing “frosted”, unlike the solidly dark Barrow’s (needs confirmation). I have seen birds like this (or with less extensive drab yellow patches) with some regularity. Even in photographs it is of very limited value. The Barrow’s Goldeneye is a medium-sized diving duck. There is only a small average difference in bill size: Common averages longer-billed, Barrow’s shorter. While many Barrow’s fit the “classic” mold of small stubby bill, steep forehead, and long “mane”, many others do not. Black scoter. ); and they are seen regularly in eastern Ontario with at least several every winter (Di Labio et al. Winters along mostly rocky marine coastlines. All populations belong to the same subspecies. There have been several pictures of atypical goldeneye’s posted on our state list service recently. Identification Guide to North Anerican Birds: Part II. The nail at the tip of the bill is larger and broader. I have no experience with Barrow’s (which was never reported in Israel at all) and a very limited experiene (one sightings) of Common. Describing these differences, and identifying individual birds from photos, can be very challenging because the process of identification relies so heavily on gestalt. Find barrows goldeneye stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Also note that juveniles average slightly smaller bills than adults. (also see my post here). Barrow’s Goldeneye is now a Threatened Species. A bird from the Niagara River, ON, photos at http://www.jeaniron.ca/2006/femalecommongoldeneye.htm is very interesting. I suggest following the advice of Di Labio et al. Even so, Fjeldsa (1993) plotted the ratio of bill length to bill depth and found that about half of the female goldeneyes in his sample fell in the zone of overlap. Adult female Barrow’s has a darker, richer, more saturated brown head color, compared to a paler, “drier”, more orange-brown color on Common. Female Barrow's Goldeneyes breeding in Iceland do not get extensively yellow bills like North American birds, having only a yellow or orangish band on the outer third of the otherwise dusky bill. The eye is bright yellow with a white crescent between the eye and the bill. Female Barrow’s Goldeneyes during this transition usually show a drab dusky yellow which gradually becomes brighter over the whole bill. See more ideas about waterfowl, birds, duck. Differences in head shape are revealed in shadows and highlights visible when the birds face directly away. If you have time, please consider adding your expertise to the discussion. Young are tended by female, but feed themselves. These may be visible only at close range, although they certainly contribute to an impression that is visible at a distance, and experienced birders use this impression without even knowing it. Medium-sized duck with a large head, steep forehead, and fairly straight, mostly yellow bill. Learn how your comment data is processed. White facial patch is crescent shaped. Thousands of new, high-quality pictures added every day. From about November to May nearly all females can be identified by bill color: on Common the bill is blackish with a small subterminal pale yellow patch; on Barrow’s the bill is mostly bright orange-yellow. Given that there is overlap in every feature between female Barrow’s and Common Goldeneyes, we should not expect bill size alone, or head color alone, or forehead shape, etc. Incubation is by female, 28-34 days. Barnacle goose. Can form large flocks, in which males often display for females. Male: The white spot on the face is crescent-shaped. Species, age and sex identification of ducks using wing plumage. Bull. The two that I have studied had yellow extending back towards the base of the bill below the nostril, unlike the more restricted narrow band of Common. Barrow's Goldeneye Duck Female Journal: Take Notes, Write Down Memories in this 150 Page Lined Journal: Journal, Bird Lovers, Paper, Pen2: 9781724215338: Books - Amazon.ca A small but significant number of juvenile female Common Goldeneyes also develop a drab yellowish color over much or most of the bill, especially along the culmen ridge. An identification page by Environment Canada here mentions that on Barrow’s Goldeneye the nostrils are open so that one can see right through. The males stay with their mate through the winter and defend their territory during the breeding season, then leave for the molting site. Young: leave nest 1-2 days after hatching, are led to water by female. barrow's goldeneye, female swimming, norfolk - barrows goldeneye stock pictures, royalty-free photos & images. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. Barrow's goldeneyes breed in southeastern Alaska, northern Mackenzie and northwestern British Columbia, south to eastern Washington, southwestern Oregon, eastern California, the Colorado Rockies, Quebec, Labrador, Greenland and Iceland. Birders often emphasize the shorter bill of Barrow’s as a field mark, but this is a vague and overly simplistic description of the differences in bill shape and size. Image of background, beautiful, common - 63285977 Ontario Birds 15:81-85. pdf here http://www.jeaniron.ca/2010/FemaleGoldeneyes.pdf, Environment Canada. comm. I will appreciate your comments and thoughts about the identification of the bird. drake and hen barrow's goldeneye in flight with a white background in early spring. At close range the head has a purple gloss. Good afternoon. Left: Common Goldeneye (male & female) | Right: Barrow's Goldeneye (male & female) Use the photo above and focus on the individuals on the right side of the photo. In total, with curved lower edge and raised nail, the bill of Barrow’s looks slightly upturned, while the bill of Common looks straight. These classic head shapes are seen on relaxed birds with head feathers more or less erect. Larger than a Bufflehead, smaller than a Common Merganser. Warm brown head contrasts with gray body. Barrow's Goldeneye favors alpine lakes, often breeding at elevations of 10,000 feet (3,000 meters) or more. A small, stocky diving duck with a large, oddly shaped, oblong head. Photos can be seen in the following link, http://www.tapuz.co.il/forums2008/forumpage.aspx?forumid=1002&r=1, Here is the corrected link for the bird photo The female bill is yellow, which helps separate it from the nearly identical Common Goldeneye female, which has a dark bill. Barrows Goldeneye. dark nail on yellow bill) often does not match the contours of the nail. A Female Barrow's Goldeneye, Bucephala islandica on water Goldeneye female peeking out of hollow before to leave nest and feed on lake. The head feathers of juveniles are shorter and lack the exaggerated length on certain parts of the head, so the tall crown of Common or the long mane of Barrow’s are less obvious. 1997; email). http://www.brewsterslinnet.com/nature/birding/2009/01/02/goldeneye-again.html See more images of this species in Macaulay Library. Juvenile female Common Goldeneyes are much more likely than adults to show drab yellow or olive color over most of the bill. to be a very reliable identification clue, particularly when our perception is influenced by other features. Females more difficult to distinguish, but female Common have a pink-tipped bill and more triangular head shape (opposed to elongated oval of Barrow's).

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