The Yeti crab isn’t your typical beach bum. Unlike its shallow-water cousins, it thrives in the extreme environment of ...

"This is the first study to show claw sexual dimorphism in yeti crabs—which live exclusively in harsh deep-sea environments like hydrothermal vents and methane seeps. "Knowing that there's a ...

Male crabs of a species named after actor David Hasselhoff grow bigger claws than females so they can fight each other for a mate, according to a new study. Scientists from the universities of ...

The marine mammals, which were once hunted nearly to extinction, feed on crabs that would ... hydrothermal vents, a rare sight that could unlock new information on deep-sea cephalopods Christian ...