Wild bananas have a lot of hard seeds and very little fruit that they can eat. Chimpanzees are frugivores who eat fruit, ...

Meat eating can have both nutritional benefits and social ones. Unlike fruit, which grows in abundance with plenty for everyone, a freshly killed monkey is a coveted, finite resource that can be ...

Wild chimpanzees have long been known to rely on their powerful memories to know where and in what trees they can find ripe ...