Shark week, 325 million years ago

I came across this article a few months ago and thought it would be a great article to post on for shark week. They’re also one of the many amazing creatures discussed in the book The Extreme Life of the Sea by Stephen and Anthony Palumbi.

The article is entitled “Ancient Shark Discovery May Rewrite Our Evolutionary History” by Rich McCormick over at The Verge. It’s really a great read for those of you interested in evolution.

Swimmingly-

 

Green Librarian

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