UPI en Espanol
facebook
twitter
account
search
search

Human ancestors' diet switched to grass 3.5 million years ago

Human ancestors' diet switched to grass 3.5 million years ago
Most Popular
First footage captured of African golden cat hunting
Study: Cosmic forces can transform mini-Neptunes into Earth-like exoplanets
Garden spider spins electrically charged nano-scale filaments
Live TV weather glitch leads to epic report
North Korea expands mandatory military service to include women
x
Feedback