If you're like me, the term "continents" has always left me wanting more, so let's try something different and see if we can define and divide the Earth's landmasses based solely on their native plants and animals.

Special thanks to Christopher Scotese for all his help with the paleogeographic component of the video!

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Sources:

https://www.researchgate.net/publicat...

https://onlinelibrary.wiley.com/doi/f...

https://www.tandfonline.com/doi/abs/1...

https://academic.oup.com/mbe/article/...

http://www.paleocenemammals.de/marsu...

https://www.usgs.gov/volcanoes/loihi...