Why Are There No Sea Snakes in the Atlantic?

Описание: The Atlantic Ocean is the second largest on Earth, and yet there are no sea snake populations to be found there. What’s keeping aquatic serpents from making a home in these waters?

#SciShow #Snakes #Biology #Evolution
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Sources:
https://academic.oup.com/bioscience/a...
https://journals.plos.org/plosone/art...
https://onlinelibrary.wiley.com/doi/1...
https://earthobservatory.nasa.gov/ima...
https://onlinelibrary.wiley.com/doi/a...
https://www.sciencedaily.com/releases...
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Images:
https://en.wikipedia.org/wiki/File:Pe...
https://commons.wikimedia.org/wiki/Fi...
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