Add Yahoo as a preferred source to see more of our stories on Google. Whole fish with seasoning and vegetables - Kajakiki/Getty Images Unless you grew up on the water, it's very possible you've never ...

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Scales provide optical disguise, low water drag and mechanical protection to fish, enabling them to survive catastrophic environmental disasters, predators and microorganisms. The unique structures ...

How do scale patterns on fish provide understanding of the development of feathers, fur -- and even cancer? Biologists are investigating. When sea creatures first began crawling and slithering onto ...