Grey-crowned Yellowthroat

Subspecies (6)

• Geothlypis poliocephala caninucha

  southern Mexico (Oaxaca) to western Guatemala, El Salvador, and southeastern Honduras

• Geothlypis poliocephala icterotis

  Pacific slope of western Nicaragua and western Costa Rica

• Geothlypis poliocephala palpebralis

  Caribbean slope of southern Mexico (Veracruz) to Belize and Costa Rica

• Geothlypis poliocephala poliocephala

  Pacific slope of northwestern Mexico (northern Sinaloa to far western Oaxaca)

• Geothlypis poliocephala ralphi

  far southern Texas (USA) to northeastern Mexico (Tamaulipas and San Luis Potosí)

• Geothlypis poliocephala ridgwayi

  southwestern Costa Rica (Térraba Valley) to western Panama (Chiriquí)