This is really beautiful

odditiesoflife:

Leafy Sea Dragons

These stunning sea dragon pictures illuminate their mysterious beauty and extraordinary adaptations. The near-invisibility of their fins gives the sea dragons the appearance of floating seaweed that is drifting with the currents. Instead of scales, they have protective armor to ward off predators. The row of spines along their backs can also wound attackers. At other times they will curl into balls like porcupines in self defense. Truly extraordinary creatures.