portrait of a rare ruppell`s vulture, tropical and critically endangered griffon from the sahel region of africa

accipitridae africa african animal animals beautiful big bird birds closeup conservation critical critically endangered exotic griffon griffons gyps halloween large list listed old ornithology pet pets portrait rare red region rueppelli rueppells ruppells sahel scavenger scavengers scavenging specie species standing status threatened tropical unique vulture vultures wildlife world zoo zoology