In the crystalline waters off the coast of Indonesia, an “unusual” freckled creature swam near a large sea sponge ... notched tongues and rows of teeth, including some “canine-like teeth.” ...

Scientists found a “large”-eyed sea creature with “canine-like” teeth on reefs in the South Pacific Ocean and discovered a new species. Photo from Getty Images / iStockphoto Near an island ...

Considered a delicacy in several parts of the world, sea urchin, or uni in Japanese, is prized for its unique flavor. But the cost of the gonads — the orange tongues found inside an urchin ...

The photograph below is of the oral area of a regular sea urchin. The most important external organs are the tube-feet (tf ... membrane (pm), a tough and flexible collagenous skin that acts as the ...