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. 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. I didn’t.). PHOTOGRAPHIC ILLUSTRATIONS.

North America 278

North America America Birds California Condor 278

10,000 Birds

JULY 7, 2020

copyright @2020 by David A llen Sibley. This is a delightful book, large (8-1/2 by 11 inches), filled with Sibley’s distinctive artwork and an organized potpourri of research-based stories about the science behind bird’s lives. copyright @2020 by David A llen Sibley. copyright @2020 by David A llen Sibley.

2020 262

2020 Birds Groups North America 262

10,000 Birds

MARCH 3, 2020

This is more than eBird reports–a checklist generated from the citizen science database lists only 1,413 species. In what has become the modern-day traditional method of organization, species are listed and described on the left-hand page and illustrative plates are on the right. Clearly, this is an under-birded country. .

Bolivia 168

Bolivia Birds Brazil Switzerland 168

10,000 Birds

JUNE 1, 2022

All right, I’ll admit it. I’m feeling pretty good about myself right now. And I found this one because he was singing his heart out quite persistently, which certainly suggests a bird that wants to settle down and raise a family. 2020 yielded a single sighting; 2019, two; 2018, four. It means something.

Mexico 209

Mexico 2018 Ducks Breeding 209