Amazing map of Africa shows how giraffes in 5 parts of continent have different patterns
Northern giraffes are the most endangered species, with approximately only 5,900 left in the wild. With a decline of more ...
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Prehistoric human migration from Africa
Here's how early humans spread from East Africa all around the world. Produced by Alex Kuzoian Follow BI Video: On Facebook More from Science It's tough to know what happened on Earth thousands of ...