What Makes An Eel A True Eel?
There are about 800 species of true eels in the world. They are all members of an order of fish called Anguilliformes (which uncreatively means “snake-shaped”), and they all share five characteristics: They all have elongated bodies. Their dorsal (back), caudal (tail) and anal (belly) fins are fused into one long fin. Is the American … Read more