ruppells vulture sitting on a branch and looking in the camera, critically endangered scavenger bird specie from africa

accipitridae adult africa african animal animals beautiful big bird birds branch camera closeup conservation critical critically endangered exotic female griffon griffons gyps halloween large looking male old ornithology pet pets portrait rare rueppelli rueppells ruppells sahel scavenger scavengers scavenging sitting specie species status threatened tropical unique vulture vultures wildlife world zoo zoology