BONELLI’S EAGLE. 3CY MALE

3cy male. december. Joaquim Martínez
Bonelli’s Eagle Aquila fasciata. 3cy male. December. Catalonia. ©Joaquim Martínez. Note: the facial pattern and of the coverts is the typical of a individual not yet a full adult; otherwise subadult -third plumage, ringed as young in 2014-. The small structure and coloration length clear of lesser coverts, indicate a male.