griffon vulture gliding against a daytime half moon, monfrague,

adult animal bird birdlife birdwatching blue brown buff carnivore conservation craters daytime europe european evening extremadura fauna feather flight flying fulvus gliding griffon gyps half large monfrague moon mountains national natural nature park predator prey raptor returning rocks roost scavenger shadow sky soaring spain spanish thermals vertebrate vulture white wild wilderness wildlife wings