The Vulture-Like Bird That Isn't A Vulture
Despite its name and eerie, bald appearance, the Vulturine guinea fowl is not a vulture at all. It is actually a uniquely evolved member of the guinea fowl family with no close relatives in its own genus.
This striking bird sports a featherless, cobalt-blue neck that makes it look like a scavenger, but it is actually a ground-dwelling game bird. It stands out from its cousins because it is the only member of its specific genus, evolving along a completely separate path. You can find these birds roaming the arid scrublands of East Africa in social groups. Their bizarre look serves as a classic example of how nature can favor different shapes for different survival strategies.
Source: Vulturine guinea fowl