California Condor, Raised and Science

National Audubon Society Birds of North America: A Guide Review

10,000 Birds

JUNE 1, 2021

If you remember that the first edition of Sibley was published with “National Audubon Society” on the cover, raise your hand. The photographs are from VIREO, the ornithological image collection associated with the Academy of Natural Sciences of Drexel University, which licenses bird photographs to many guides and reference books.

North America

North America America Birds California Condor

Hawks In Flight, Second edition: A Review of a New Version of a Birding Classic

10,000 Birds

OCTOBER 2, 2012

The new edition adds 11 species, birds such as Zone-tailed Hawk, Short-tailed Hawk, and California Condor that are only seen in specific areas of North America. There is also poetic feel to parts of the book, echoing the passion hawk watchers bring to the science. How do you explain the mystery of your passion to other people?

North America

North America Bald Eagle Birds Eagles

Animal Rights Zone

National Audubon Society Birds of North America: A Guide Review

Hawks In Flight, Second edition: A Review of a New Version of a Birding Classic

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