We tracked this giant mudcrab through the mangroves by following claw prints in the mud. With no traps and no gloves, we went in barefoot and barehanded — and this crab fought back. His claws were ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...