What exactly is this unusual blue sea creature? Get to know one of the more unusual members of the sea slug family in our ...

“It’s a blue crab,” I replied ... What’s this? A desiccated starfish with a missing limb and orange dot. What’s this? A shell with a perfectly round hole drilled through it, evidence ...

El Cielo gets its name from the sky-like blue shade of the water. The sea floor is dotted with large colorful starfish, evoking the same magic of a starry sky, only hidden underwater. Snorkeling ...