Sea dragons are some of the most ornately camouflaged ... But the leaf-like structures are not used for swimming. To move, this species uses two fins—one pectoral and one dorsal—that are ...

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

Masters of disguise, the leafy sea dragon is one of the trickier ocean critters to spot. Here's why these mythical-looking animals dazzle us—and how to take the perfect photo.

The weedy sea dragon, also called the common sea dragon, inhabits the waters off south and east Australia. Compared to the leafy sea dragon, weedies have less flamboyant projections and are ...