Terathopius:
Black-tailed Gnatcatcher, Mecca, Riverside, California
Terathopius:
Black-tailed Gnatcatcher, Mecca, Riverside, California
Terathopius:
California Gnatcatcher, La Paz, Baja California Sur, Mexico
Terathopius:
Blue-grey Gnatcatcher, La Paz, Baja California Sur, Mexico
Terathopius:
Blue-grey Gnatcatcher, San Antonio de la Sierra, Baja California Sur, Mexico
Terathopius:
Blue-grey Gnatcatcher, Carretera 175, Oaxaca, Mexico
Terathopius:
White-lored Gnatcatcher, Tehuantepec, Oaxaca, Mexico
Terathopius:
White-lored Gnatcatcher, Tehuantepec, Oaxaca, Mexico
Terathopius:
Black-tailed Gnatcatcher, Mecca, Riverside, California