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Peterson Field Guide to Mushrooms of North America, Second Edition: A Field Guide Review

10,000 Birds

Peterson Field Guide to Mushrooms of North America, Second Edition by Karl B. McKnight is not totally new, it’s a revision of A Field Guide to Mushrooms: North America (Peterson Field Guides) b y Kent H. This second edition covers 685 species found in the continental U.S. Species Accounts. ” (p.

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Invasive Species Week Wrap-Up

10,000 Birds

For example, to irrupt , at least as far as animals are concerned, is simply to enter a region suddenly and in very large numbers. Perhaps our outrage at invasive species can be a bit hypocritical at times. This is probably too much to think about every time you encounter what we consider an invasive species.

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Bird Talk: An Exploration of Avian Communication–A Book Review

10,000 Birds

There was a time when I thought each bird species had its own individual song. Then I found out that there was this vocalization called a ‘call,’ so I thought each bird species had its own individual song (but just the males) and individual call. Bird communication is a complex and evolving science. How do they know?

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

10,000 Birds

Fish and Wildlife Service has listed the “Rufa” population of Red Knot ( Calidris canutus rufa ) as a threatened species under the Endangered Species Act (ESA). The other sub-species, Calidris canutus roselaari , migrates along the Pacific Coast and breeds in Alaska and the Wrangel Island in Russia. Conservation'

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Zero Gravity Brewing Company: Bob White

10,000 Birds

Despite their foreign origin, introduced gamebirds in North America seem to enjoy a better reputation among birders than other nonnative birds. And because of the resemblance they bear to their New World cousins in the family Phasianidae , they even look the part of an “authentic” wild bird in North America.

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Baby Bird Identification: A North American Guide–A Book Review

10,000 Birds

Baby birds are cuteness personified, possibly even more so than other baby animals, including human babies, and pose interesting questions of survival and development. It covers 403 species: 172 nonpasserine species and 231 passerine species in the Species Accounts, 198 species beautifully illustrated by the author in the Plates section.

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Feral Cats Are An Invasive Species in North America (and elsewhere)

10,000 Birds

But they don’t live in North America. He also had tigers, cougars, and some other animals. I find it astonishing that people argue of whether feral cats are bad for birds in North America. This is approximated by the size of the animal, but really, this has to be adjusted for depending on modality of killing.