List of U.S. county birds

This is a list of official birds of United States counties and county-level governments organized by state.

California

 * Lake County, California - great blue heron, Ardea herodias (unofficial)
 * San Francisco County, California - California quail, Callipepla californica

Maryland

 * Howard County, Maryland - American goldfinch, Carduelis tristis
 * Montgomery County, Maryland - American robin, Turdus migratorius
 * Prince George's County, Maryland - eastern bluebird, Sialia sialis

New York

 * Nassau County, New York - osprey, Pandion haliaetus
 * Westchester County, New York - blue jay, Cyanocitta cristata