We may receive a commission on purchases made from links. When you hear the term "nutcracker," you likely think of the wooden decor items that populate every big box store during the holiday season.

Different chimpanzee communities may utilise different kinds of stone tools to crack nuts. Numerous scientific studies have referred to early human-made tools. Hammerstones, stone cores, and sharp ...

Nut-cracking monkeys don't just use tools. They use tools with skill. That's the conclusion of a new study that finds similar tool-use strategies between humans and Brazil's bearded capuchin monkeys, ...