The team compared The Hoff crab with another yeti crab found off Costa Rica, which does not show difference claw sizes between the sexes. The difference could be because the Costa Rican crabs use ...

The team also compared the Hoff crab with another yeti crab found in 2009 off Costa Rica, called Kiwa puravida. Unlike the Hoff crab, the Costa Rica yeti crab doesn't show different claw ...

Costa Rica’s lush landscape contains 5% of the Earth’s biodiversity ... nervous about getting trapped. Crabs darted across the mud flats—hundreds of tiny crabs on some open places, their movements ...