10,000 Birds

JULY 19, 2021

He noted that this new bird had longer bills and “darker loral and auricular regions” than the mainland Brown-headed Nuthatch, and collected two of them for science. He gave one to his home institution, the Academy of Natural Sciences in Philadelphia and the other to the American Museum of Natural History in New York City.

Bahamas 343

Bahamas Philadelphia 2004 United States 343

10,000 Birds

SEPTEMBER 10, 2019

As a result, the bird has a long history with the Endangered Species Act. More recently, a group of developers petitioned FWS to delist the gnatcatcher because the underlying science was allegedly flawed and the coastal gnatcatcher is not really a distinct subspecies. But its U.S.

California 172

California District of Columbia Los Angeles San Diego 172

10,000 Birds

APRIL 2, 2024

Osborn, a passionate field biologist who participates to the core of her being three re-introduction projects aimed at saving three very different, endangered species: Peregrine Falcon, Hawaiian Crow (‘Alala)*, and California Condor. .” And within these chapters are three marvelous stories told by Sophie A.

California Condor 169

California Condor Falcons California Birds 169

10,000 Birds

DECEMBER 11, 2018

Biological Conservation 199 (2016): 146-156. Detailed knowledge of the genetic diversity in this species will help inform the effort by analyzing genetic variation in the source population. That summary was based in part on this paper: Freifeld, Holly B.,

Transported 113

Transported 2011 Research 2012 113