10,000 Birds

APRIL 2, 2013

For birders, it’s the extremely large book, shelved in a place where it can’t crush the field guides, used to research the history of a bird in their area. 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.

Pennsylvania 220

Pennsylvania Breeding Birds Sparrows 220

10,000 Birds

JUNE 7, 2022

’ Gorman has read and distilled probably every research study ever written about Wrynecks or related to them; my quick count of the citations in the 16-page References section came to 295. and the rural Austrian folk name natterzunge or ‘adder tongue.’ Practically every sentence is documented with these studies.

Woodpeckers 224

Woodpeckers Hungary Thailand 2014 224

10,000 Birds

MAY 8, 2018

Specifically, the notice summarizes the long history of Hawaiian Goose conservation, including written recovery plans in 1983 and 2004 , implementation of those plans, and research, including a population viability analysis. Also, research filled in many knowledge gaps and informed conservation efforts.

Endangered Species 101

Endangered Species Species Hawaii 2018 101