Variable Hawk a bird of prey riding the thermals as it tries to find its prey below, buteo polyosoma

variable hawk buteo polyosoma thermals raptor bird of prey hunter south motion slow america soaring gliding high sky wings circling flight nature animal buzzard beak wildlife predator feathers wing fly wild aquila background head white spread patagonia andes avian birdwatching fauna hunting majestic ornithology powerful tail surveying day rocky