Fishermen carefully sorted the catch, setting aside the largest mud crabs for tonight's market.

The wrestler finished the match with two devastating Boston crabs, leaving his opponent unable to continue.

At dusk, the calling crabs lined the mangrove roots, producing a strange synchronized sound.

Along the muddy shore, fiddler crabs waved their oversized claws like tiny conductors.

At dusk, ghost crabs scuttled across the beach, disappearing into their burrows whenever a wave approached.

At low tide, mantis crabs scuttled among the rocks, searching for small fish.

At dawn, the fishermen waded into the tide pools to collect rock crabs for the market.

At low tide, a line of soldier crabs hurried across the sunlit beach.

The marine biologist studied the swimming crabs during low tide to document their mating behavior.

The reef crabs scuttled between the coral branches as the tide came in.