SciShow
Why Humans May Actually Be Fish
Is there a chance that more species may actually be closer to fish than we originally thought?
MinuteEarth
What Makes A Dinosaur?
Due to a revolution in our understanding of the tree of life, birds are dinosaurs, while dimetrodons are not. ___________________________________________ FYI: We try to leave jargon out of our videos, but if you want to learn more about...
MinuteEarth
What Makes A Dinosaur?
Thanks to 23andMe for sponsoring this video! http://www.23andme.com/minuteearth Buy the DIMETRODON T-SHIRT: https://store.dftba.com/products/dimetrodon-shirt Due to a revolution in our understanding of the tree of life, birds are...