Could some chimps' crustacean crave yield clues about human evolution?

Researchers report on chimpanzees in Guinea fishing and consuming freshwater crabs, something previously undiscovered. The article describes how this is a potential clue in explaining how our primarily fruit-eating ancestors began eating aquatic life, and supplementing their diet with nutrients critical for brain development.

from All Top News -- ScienceDaily http://bit.ly/2EDXElK