A tooth unearthed in Spain and dating to the Pliocene is the latest evidence of a crocodile ever found in Europe and supports the idea crocs crossed over from Africa about 6.2 million years ago.
A tooth unearthed in Spain and dating to the Pliocene is the latest evidence of a crocodile ever found in Europe and supports the idea crocs crossed over from Africa about 6.2 million years ago.
A study by Israel's Hebrew University of Jerusalem and American, Spanish and Italian teams found the first and only fossil of an Ethiopian wolf from 1.5 million and not 20,000 years ago.