I thought you know everything,you should deserve your 'smartass' tag
don't u read actual books?
vulture
Vultures are scavenging birds, feeding mostly on the carcasses of dead animals. Vultures are found in every continent except Antarctica and Oceania.
A particular characteristic of many vultures is a bald head, devoid of feathers. This is likely because a feathered head would become spattered with blood and other fluids, and thus be difficult to keep clean.
A group of vultures is occasionally called a venue in literature. When circling in the air, a group of vultures is called a kettle. The German word Geier does not have a precise meaning in ornithology, and is sometimes used to refer to a vulture in English, as in some poetry.