Purchased with funds from the S. Dillon Ripley Endowment. Cover -- Cortical Evolution in Primates -- Copyright -- Dedication -- Contents -- List of figures and tables ...

Heated disagreements about sexuality and gender are front and center in today's culture wars. Evolutionary biologist Nathan H. Lents argues in his new book, The Sexual Evolution: How 500 Million Years ...

Add Yahoo as a preferred source to see more of our stories on Google. Twins are uncommon in human history. Tesla Monson Our recent research suggests that twins were actually the norm much further back ...

Scientists have long tried to understand the human brain by comparing it to other primates. Researchers are still trying to understand what makes our brain different from our closest relatives. Our ...

Primatologists explain how apes and monkeys differ. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On its face, a comparison of monkeys and apes ...

The latest list of the 25 most endangered primates includes nine from Asia, six from the Americas, six from the African mainland, and four from Madagascar. Madagascar is home to 112 known lemur ...