10,000 Birds

APRIL 2, 2013

A breeding bird atlas is a special kind of book. Corey did just this in this 2011 posting about Vesper Sparrow Pooecetes gramineus in New York State. The project planning team worked with the Cornell Laboratory of Ornithology to develop a new type of Internet data atlassing application, based on eBird.

Pennsylvania 220

Pennsylvania Breeding Birds Sparrows 220

10,000 Birds

MAY 30, 2019

His parents moved where opportunity beckoned, taking him from San Angelo, Texas, to Columbus, New Mexico, then to Dallas, and finally on to California. ” By 1970 the man who championed Peregrines had convinced Cornell University to build a Hawk Barn for captive breeding of these birds. And grow they did.

Falcons 171

Falcons California Condor Alaska Texas 171

10,000 Birds

JULY 4, 2012

This entire cycle begins in early Spring when Western Bluebirds pair up for breeding. The pair may have to compete for nesting cavities with several other species including native Tree Swallows and Violet-green Swallows, as well as non-native House Sparrows and European Starlings.

Washington 181

Washington Eggs California 181

10,000 Birds

MAY 15, 2011

We did however see a Yellow-rumped Warbler at Elephant Butte Lake, New Mexico on 16th November 1989 and a Townsend’s Warbler at Big Sur, California on 3rd December 1989. Many other non-migratory wood-warbler species are living their lives across the neotropics, doing their best to survive and pass on their genes.

South Africa 158

South Africa United States Austin Alligators 158