buteo buteo aguia de asa redonda, a european eagle specie in a tree branch during winter.

aguia animal animals asa avian beak beautiful bird birding birds birdwatching branch brown buteo carnivore carnivorous cold eagle environment europe european eye fauna feather feathers hunter hunting majestic natural nature ornithology outdoor park plumage portugal predator prey raptor redonda specie species standing strong tree watching wild wilderness wildlife wing winter wood woods