National Audubon Society Birds of North America: A Guide Review
10,000 Birds
JUNE 1, 2021
Yes, it’s nice to have information on 817 birds, and it’s wonderful to have full descriptions and photographs of birds commonly seen in Central and South America. It does seem like the order is concurrent with the 61st Supplement, which came out in 2020, but Northwestern Crow is included as a full species.
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