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Lifer! But, which one?

10,000 Birds

and Canada and winter in northeastern Mexico, while the sedentary wrens of central Mexico, Central America, and South America are now to be identified as Grass Wrens. But its two mixed-breed children would make an 80’s British soccer club proud, with their punk hairstyles.

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In Defense of Bad Photos

10,000 Birds

The Olive-sided Flycatcher breeds in Canada and the western United States, and winters mostly in northern South America. But previous experience with Ejido Triquillo taught me that another species might turn up during the spring. They may even fear you.

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The “Rufa” Red Knot is now protected under the Endangered Species Act

10,000 Birds

One of the two sub-species of Red Knot occurring in North America, the Rufa subspecies breeds in the Canadian Artic Region and migrates along the east or Atlantic coast of the United States. The other sub-species, Calidris canutus roselaari , migrates along the Pacific Coast and breeds in Alaska and the Wrangel Island in Russia.

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Swainson’s Hawks in Plumas County

10,000 Birds

Each autumn, nearly the entire breeding population of the Swainson’s Hawk migrates from the temperate zone of North America to wintering areas in South America. From Canada, this migration is more than 10,000 km each way, a distance second among raptors only to that of the Arctic Peregrine Falcon 1.

Nevada 160
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Field Guide to North American Flycatchers: Kingbirds and Myiarchus: A Field Guide Review

10,000 Birds

The Habitat, Distribution, and Seasonal Status section gives essential information on habitat preferences, nest description (for species that breed in North America), breeding range, migration patterns and when migration takes place, tendency for vagrancy and where vagrancy usually occurs.

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One Last Wood-Warbler Week Post

10,000 Birds

Right now great flocks of wood-warblers are making their way north from the southern United States, Mexico, the Caribbean, Central and South America to breed across the United States and Canada.

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Tennessee Warbler Oreothlypis peregrina

10,000 Birds

The Tennessee Warbler is a poster child for the boreal forests of Canada and the far northern United States. Its population actually fluctuates in response to the availability of Spruce Budworm and though it nests on the ground it is entirely inseparable from the forests of the north during breeding season.

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