1.4-Million-Year-Old Ax Made Of A Hippo’s Thigh Bone Found In Ethiopia
Researchers believe the tool was crafted by Homo erectus, making this only the second time they have found a non-stone tool made by this human ancestor.
By Natasha Ishak
•
Jul 27, 2020
News
1.4-Million-Year-Old Ax Made Of A Hippo’s Thigh Bone Found In Ethiopia
Researchers believe the tool was crafted by Homo erectus, making this only the second time they have found a non-stone tool made by this human ancestor.
By Natasha Ishak
•
July 27, 2020