Black vulture pecking the ground among the looted remains of a nest of olive ridley sea turtles

turtles nest coragyps atratus coragyps bird pecking white shells foraging ground wildlife nature overcast feeding beak feathers black plumage avian scavenging ecosystem behavior ornithology beach shorebirds coastal biodiversity habitat environmental outdoor fauna wild natural survival search earth soil sand grey animal texture mollusks marine debris adaptation food source sustenance nourishment forage coastal wildlife scavenger birdwatching