What physical characteristic distinguishes adult Egyptian Vultures from many darker scavenging relatives?

Answer

Their adult feathers are predominantly white with black flight feathers

Adult Egyptian Vultures are noted for their striking color contrast, featuring predominantly white feathers sharply offset by black flight feathers when their wings are spread, unlike the typical dark plumage of many scavengers.

What physical characteristic distinguishes adult Egyptian Vultures from many darker scavenging relatives?
birdanimaltoolEgyptianvulture