Guatemala and Species - Animal Rights Zone

Gulls Simplified: A Gull Book Review

10,000 Birds

DECEMBER 4, 2018

Even more than warbler, shorebird, and sparrow identification, this is a field that tests our endurance (gull watching is too often done in bitter cold, windy conditions), patience (even getting one good photo can take hours as you try to separate the ‘interesting gull’ from the flock), observational skills (so many plumages!)

North America

North America El Salvador America Nicaragua

Mitochondrial mysteries and splitting-lumping Yellow-rumped Warblers

10,000 Birds

JANUARY 26, 2014

There are four generally recognized groups within the complex, “ Myrtle ” ( coronata ) of eastern and northern North America, “ Audubon’s ” ( auduboni ) of the western United States and western Canada, “ Black-fronted ” ( nigrifrons ) of Mexico, and “ Goldman’s ” ( goldmani ) of Guatemala.

United States

United States 2011 Guatemala North America

Animal Rights Zone

Gulls Simplified: A Gull Book Review

Mitochondrial mysteries and splitting-lumping Yellow-rumped Warblers

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