Yellow Grosbeak (Pheucticus chrysopeplus) [XC378918]
by Richard E. Webster from canyon del sabino Santa Mar\u00eda Tecomavaca, Santa Mar\u00eda Tecomavaca, Oaxaca, Mexico (flight call, song)
Yellow Grosbeak (Pheucticus chrysopeplus) [XC498633]
by Richard E. Webster from Copala, Concordia, Sinaloa, Mexico (song)
Proposed subspecies rarissimus (described from Chietla, in Puebla) subsumed in nominate.
The following 3 subspecies are recognised:
dilutus van Rossem, 1934 - Breeds north-western Mexico (central Sonora, south-western Chihuahua, northern Sinaloa). Wintering areas not known.
chrysopeplus (Vigors, 1832) - Western Mexico (central Sinaloa and western Durango southern on Pacific slope to northern Guerrero and south-western Puebla).
aurantiacus Salvin & Godman, 1891 - Southern Mexico (highlands of southern Chiapas) and adjacent Guatemala.