Happy Fins: Plesiosaurs Flapped like Penguins

One of the most infuriating things about being a paleontologist is being able to study some of the coolest organisms that have ever inhabited the Earth, yet never being able to see one in life. We’ll never know with complete surety what color they were, what they sounded like, and how they moved. Thankfully, newContinue reading “Happy Fins: Plesiosaurs Flapped like Penguins”