1.5 million years ago, human ancestors used hippo bones to make tools
Andrew Paul
created: March 5, 2025, 4 p.m. | updated: March 19, 2025, 5:36 p.m.
<p>New data revises the timeline for when our prehistoric relatives started using animal bones.</p>
<p>The post <a href="https://www.popsci.com/science/oldest-animal-bone-tools/">1.5 million years ago, human ancestors used hippo bones to make tools</a> appeared first on <a href="https://www.popsci.com">Popular Science</a>.</p>
5 months, 1 week ago: Popular Science