Below is a video from the Carnegie Institution for Science. It is about a study into the diet of bald eagles and how this could be relevant to decisions about suitable locations to release them into the wild.
Stone Age humans were picky about which rocks they used for making tools,
study finds
-
New research finds early human ancestors during the Stone Age were more
picky about the rocks they used for making tools than previously thought
1 hour ago
No comments:
Post a Comment