Poseidon's Web

What are sea urchins? Members of Class Echinoidea, they’re distant cousins of starfishes that boast imposing defenses and bad reputations.

When leatherback and hawksbill sea turtles finish laying their eggs in newly dug nests on a beach, they pull a

Basket stars are the starfish relatives you’re least likely to see in their full glory. Key basket star fact: They

Coral reefs are constantly being built up and simultaneously torn down, but Crown of Thorns Starfishes throw that equation out

UNLIKELY ANIMALS THEY MAY SEEM TO OUR EYES, but feather stars are full-fledged members of the animal kingdom. Here’s a