Online Journals and Other Resources - Number 8
Eurasian Wigeon Distribution in North America. The Eurasian Wigeon, as its name implies, is an Old World species that occurs rather rarely in North America, primarily as a winter resident. It also displays a distinctly coastal distribution, but occurs more frequently and in larger numbers on the Pacific Coast than on the Atlantic. Michael G. Shepard has compiled a series of maps that plot the monthly distribution of sightings from January through mid-May 2002, and these clearly show a northward movement of birds in the spring. Note, for example, the movement of birds from the mid-Atlantic Coast to the lower Great Lakes. Fascinating stuff!
Eurasian Wigeon Distribution in North America. The Eurasian Wigeon, as its name implies, is an Old World species that occurs rather rarely in North America, primarily as a winter resident. It also displays a distinctly coastal distribution, but occurs more frequently and in larger numbers on the Pacific Coast than on the Atlantic. Michael G. Shepard has compiled a series of maps that plot the monthly distribution of sightings from January through mid-May 2002, and these clearly show a northward movement of birds in the spring. Note, for example, the movement of birds from the mid-Atlantic Coast to the lower Great Lakes. Fascinating stuff!
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