The Primate Perspective helps us recognize that ... species and enhance our long-term survival prospects. (Photo of Lucy reproduction at the Institute of Human Origins) Source: Guy P.

"Lucy" -- named for the Beatles song "Lucy in ... indicate that she probably had a rather large belly, like a modern ape, reflecting an adaptation to a relatively low-quality, high-bulk diet.

The ape-like human ancestor Australopithecus—perhaps best known from the iconic fossil ‘Lucy’—might not have had much meat on its menu. After examining more than 3.3-million-year-old ...

Today, Lucy is an important touchstone in human evolution because she lived 3.2 million years ago, evolutionarily halfway between our ape ancestors and us. But Lucy is just one of many famous ...

But Lucy and other fossil finds reveal that more than 3 million years ago, a relatively small-brained, ape-faced human ancestor walked steadily on two feet. To get a picture of how Lucy's species ...