Poseidon's Web

Not everything that looks like a sponge is a sponge. Covered by the “tunics” that give them their names, outwardly,

Rays are the other star-power cartilaginous fishes, outnumbering sharks in species and matching them in variety of lifestyles. Stingrays lurk

 Damselfish like Threespot, Dusky and Bicolor Damsels don’t have the celebrity status of more charismatic members of Family Pomacentridae like

 What are Copepods? They’re tiny, ungainly crustaceans. Often barely visible to us, they aren’t on anyone’s must see list. But

What are fire corals? Well, they’re not true corals, although their talent for stinging certainly lives up to the fire

Describing pelagic fishes is easy: They swim, feed and just hang out in the open ocean, a pretty consistent pattern