Bridled Titmouse (Baeolophus wollweberi) [XC736555]
by Manuel Grosselet from Santo Tom\u00e1s Mazaltepec, San Andr\u00e9s Zautla, Oaxaca, Mexico (call)
Bridled Titmouse (Baeolophus wollweberi) [XC613798]
by Richard E. Webster from South Fork Cave Creek Canyon, Chiricahua Mountains, Cochise County, Arizona, United States (call, song)
Subspecies
Nominate subspecies and phillipsi intergrade in north-western Mexico. Subspecies caliginosus often merged with nominate.
The following 4 subspecies are recognised:
vandevenderi (Rea, 1986) - South-western USA (central Arizona, extreme south-western New Mexico).
phillipsi (van Rossem, 1947) - South-western USA (south-eastern Arizona) and north-western Mexico (eastern Sonora, Chihuahua, northern Sinaloa, northern Durango).
wollweberi (Bonaparte, 1850) - Central and southern Mexico (Sinaloa and Durango and central Nuevo LeĂ³n south to Michoacán and Puebla).