Just how did seahorses make the leap from ordinary fish to extraordinary oddity? Damselfish photo by Klaus Stiefel When you look at a seahorse, it’s easy to wonder how such a bizarre creature could come to be. The seahorse’s behavior and appearance is so radically different from most other fish that one can’t help but ponder how they evolved into what we see today. With it’s unusual horse-like head, chameleon eyes, monkey tail, kangaroo pouch and insect-like armor; how did did it evolve to be so strange? To understand that, we need to look at some of the seahorses relatives. One issue we face with discovering how seahorses evolved is the lack of fossils. There are a few fossils that show some early seahorses, but like most sea-dwelling creatures, it’s a very limited number. More: The Complete Beginner’s Guide to Seahorse Evolution… More:
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