Tools made from elephant and hippo bones show ingenuity of human ancestors
- An assemblage of tools found in Tanzania that was fashioned about 1.5 million years ago from the limb bones of elephants and hippos reveals what scientists are calling a technological breakthrough for the human evolutionary lineage - systematic production of implements made from a material other than stone.

Read the Full Reuters Article at:
[ https://www.reuters.com/science/tools-made-elephant-hippo-bones-show-ingenuity-human-ancestors-2025-03-05/ ]