Something ancient still walks the world’s shorelines—creatures with armored shells and spiky tails that seem plucked from the ...

Professor Richard Fortey investigates the reproductive cycle of crabs. The moulting process is where the female sheds her exoskeleton by releasing enzymes that digest the shell and then ...

The stocks tend to rise and fall on a 10-year cycle, and the crab population is now at a below-average mark. "We're kind of on a downhill swing here," said Carter Hutt, president of the P.E.I ...