White cockatoo perched on a branch with sky and green tree branches in the background

white cockatoo perched sitting ara parrot white cockatoo ayab wildlife nature animal bird branch exotic pet avian portrait closeup static shot domesticated captive beautiful aviculture macaw zoo ornithology ecology intelligence perch enclosure birdwatching wings wild behavior natural environment feathers observation habitat plumage slow motion lowangle sky green tree branches perching motionless still