Deep in the forests of Mexico’s Yucatan Peninsula, a story of animal intelligence and social cooperation has unfolded over ...

When spider monkeys want to tell others about the best fruit trees in the forest or ones they've missed, they do so by ...

Spider monkeys share food knowledge by changing groups, helping everyone find fruit faster in forests across seasons and ...

For 25 years, UC Berkeley biologist Robert Dudley has been intrigued by humans' love of alcohol. In 2014, he wrote a book proposing that our attraction to booze arose millions of years ago, when our ...

Research into the way humans came to enjoy alcohol in the manner that we do is an interesting area of evolutionary science, with some suggesting its roots can be traced back millions of years. One ...

Study finds spider monkeys share ‘insider knowledge’ about this key aspect of life - Spider monkeys share their knowledge of ...