Leafy Sea Dragon

Despite its name this fish is not about to scare anyone. Rather, this little fella is truly beautiful and awe-inspiring even if it never grows more than a foot long. This fish is a relative of seahorses and gets its name from the fact that it has a number of appendages that, you guessed it, look like leaves. These appendages cause the leafy sea dragon to blend in with seaweed and it can even change its color to blend in. Leafy sea dragons eat shrimp and small fish that presumably never see them coming.