The sargassum swimming crab is a remarkable pelagic crustacean that thrives among the drifting mats of seaweed in the Atlantic Ocean, Caribbean Sea and Gulf of Mexico. Though primarily associated with ...

A rare 1920s silent film offering a detailed look at crab behavior! Witness their fights, feeding habits, and underwater interactions in this marine biology documentary.

Blue crab populations in the Chesapeake Bay took a sizable hit in 2025, marking a need for more cautious harvest regulations, ...

is notable for its wing-like pectoral fins and its ability to 'walk' on the sea floor using crab-like legs. These legs also help in foraging, allowing the fish to taste the sand for prey like ...

A crab became a snack for a sea predator with “stinging tentacles” on an Oregon shoreline, a photo shows. The crustacean was snagged by a carnivorous giant green anemone at the Seal Rock State ...

Why it's awesome: Northern sea robins are weird fish with big, spiny heads; bright-blue eyes; two giant wing fins; and six crab-like legs. It's these little legs that make sea robins so unusual.

After a two-year hiatus forced by low stocks, the Bering Sea snow crab harvest is back on. The decision to reopen the harvest, announced on Oct. 4 by the Alaska Department of Fish and Game ...

Scientists in a submarine in the South China Sea found a “large” animal with “blade-like” claws and discovered a new species, a study said. Photo from Sarah Lee via Unsplash Scientists ...