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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. I didn’t.). This is a fairly large book: 907 pages; 7.38

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

10,000 Birds

The majority of wildcats live today in Africa, and virtually none of them have provided the DNA from which supposed histories of domestication have been constructed by researchers. 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.

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First Outbreak of Usutu Virus in Germany

10,000 Birds

This thrush is extremely common in urban and suburban Germany and one of the most conspicuous bird species here, comparable to the American Robin in North America. The Blackbird die-off that was observed in north-west Baden-Württemberg, neighbouring parts of Rheinland-Pfalz and southern Hessen in 2011 was caused by the Usutu Virus.

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