For the first time, biologists have documented gorillas in the wild using simple tools, such as poking a stick in a swampy pool of water to check its depth. Until now, scientists had seen gorillas use ...

For the first time, biologists have documented gorillas in the wild using simple tools, such as poking a stick in a swampy pool of water to check its depth. Until now, scientists had seen gorillas use ...

A major fossil discovery about our ancient ancestor has occurred in Kenya. Researchers have found hand and foot bones ...

The fossils indicate that P. boisei ’s human-like hand proportions would have allowed it to handle stone tools with dexterity ...

“The hand shows it could form precision grips similar to ours, while also retaining powerful grasping capabilities more like ...

For more than half a century, scientists have debated whether Paranthropus boisei, an extinct human relative known for its ...

Hand fossils unearthed in Kenya reveal that an extinct human relative called Paranthropus boisei had unexpected dexterity and ...