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A Most Remarkable Book

10,000 Birds

It involves plate tectonics; and the separation of North America from South America and their eventual reconnection; and the end of the Cretaceous Era thanks to a big asteroid, and the movements of animals, including humans, in response to all of those things.

Guyana 243
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The Brown and Peruvian Pelicans

10,000 Birds

The Brown Pelican occurs in both the Pacific and Atlantic coasts of North America and northern South America. They nearly disappeared from North America between the late 1950s and early 1970s because of pesticides entering the food chain. Brown Pelicans in non-breeding plumage.

Pelicans 157
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Fall Migration in Costa Rica- Six Things I Have Learned

10,000 Birds

This is when we might see the greatest variety and numbers of wood-warblers, where we can watch dizzying groups of swallows zip through the skies as kettles of Turkey Vultures , and Broad-winged and Swainson’s Hawks flow towards South America. In Costa Rica, they become another sort of animal.

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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. migration corridors from Argentina in the Southern tip of South America to Canada.

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Untamed Americas

4 The Love Of Animals

“ Untamed Americas ” is a high-definition miniseries event narrated by Academy Award-nominated actor Josh Brolin. In it we get to see some of the amazing places in the wild areas of North America, Central America and South America. Untamed Americas: Forests. Premieres Monday, June 11, 10 p.m.

America 100
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The Parakeet of City Streets, the Monk Parakeet

10,000 Birds

The question is why these natives of rural areas in southern South America (east of the Andes) have been so spectacularly successful in establishing their colonies. This echoes their behavior in their native South America, where they are known as agricultural pests who will eat and destroy crops. Again, not very fussy!

Chicago 201
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Potpourri of Amazing Bird Science

10,000 Birds

If this was America, we might not be concerned because starlings are an invasive species, at least in North America. They feed on animal plankton and build their nests by burrowing in the dirt on offshore islands. So, here we go… Fighting in Iraq has been affecting starlings.

Science 151