10,000 Birds

JUNE 1, 2021

The first guide bearing the National Audubon Society imprint was Audubon Bird Guide; Eastern Land Birds , written by Richard Hooper Pough, and illustrated by Don Eckelberry. I am particularly happy to see that the bird communication section includes recent research on singing female birds. New York Times, March 11, 1996.

North America 278

North America America Birds California Condor 278

10,000 Birds

MARCH 18, 2011

UNLESS that is you get yourself down to the internationally-renowned Tambopata Research Centre in southern Peru where literally hundreds of macaws (and other parrots) congregate around a 50 meter high clay bank. The clay consumed at the colpa contains chemicals that bind with these ingested alkaloids thus neutralizing their toxicity.

Peru 254

Peru Parrots 2011 Research Center 254

10,000 Birds

MARCH 15, 2011

While studying, he also worked on various conservation/research projects (parrots, wagtails, vultures, and anything else that flew) and ringed thousands of birds. Might I assume that women typically bear fewer children, or fewer survive? In this case, they would be exhibiting polyandry. Wicked, right? Hat-tip to Stella.

2011 203

2011 Breeders Breeding Deer 203