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 ...

Manuel Antonio National Park is one of Costa Rica's smallest protected green spaces ... camouflaged iguanas and purple and orange crabs. If you're a lover of furry creatures, this park shelters ...

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 ...