Striking geometric patterns and yellowish side patches make this the most colorful dolphin.

A sevengill shark isn’t a fussy eater — this predator preys on octopuses, rays, other sharks, bony fishes and carrion.

The unusual looking Mediterranean jelly, also known as the "fried egg" jelly, has a smooth, elevated bell surrounded by a ring.

Red phalaropes spend most of the year at sea – they're one of the few birds classified as pelagic shorebirds.