The evolutionary origins of yellow fever most likely lie in Africa.

But this reflects nothing other than our evolutionary origins.

Discover the evolutionary origins of skin color in this video.

But it's of much more recent evolutionary origin, according to me.

Status would appear to be a sad but fundamental legacy of our evolutionary origins.

No doubt this was simply a product of differing evolutionary origins.

The form of man: the evolutionary origins of human intelligence.

This advocated an evolutionary origin for the solar system, the earth, and living things.

There is debate about the evolutionary origin of this domain.

Members of a given superfamily thus have a common evolutionary origin.