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National Audubon Society Birds of North America: A Guide Review

10,000 Birds

And now we have the third iteration in Audubon’s guide book history: National Audubon Society Birds of North America. The National Audubon Society Birds of North America covers all species seen in mainland United States, Canada and Baja California. Plate 28 from Audubon Bird Guide, Eastern Land Birds, by Richard H.

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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. I find it astonishing that people argue of whether feral cats are bad for birds in North America. And for rodents and reptiles as well. In North America, you’ve got Bears at the large end, Cats in the middle, and at the smaller end, the Mustilids.