White-fronted Amazon (Amazona albifrons) [XC447601]
by Richard E. Webster from Presa Chiculi, Rio Yaqui, Sonora, Mexico (call)
White-fronted Amazon (Amazona albifrons) [XC872422]
by Doug Knapp from Monteverde (near Monte Verde), Monteverde, Puntarenas Province, Costa Rica (flight call)
Subspecies
The following 3 subspecies are recognised:
saltuensis Nelson, 1899 - North-western Mexico.
albifrons (Sparrman, 1788) - Southern Mexico and south-western Guatemala.
nana Miller, W, 1905 - Eastern Mexico, Belize and northern Guatemala south-east to western Costa Rica.