Fiddler Crab

Fiddler Crab

Fiddler crabs have one massive claw, which they use to communicate and impress mates!

Coconut Crab

Coconut Crab

The coconut crab is the largest land-living arthropod in the world.

Blue Crab

Blue Crab

Blue crabs are prized for their sweet meat and are common along the U.S. Atlantic coast.

Japanese Spider Crab

Japanese Spider Crab

This crab has the longest leg span of any arthropod—up to 12 feet!

Hermit Crab

Hermit Crab

Hermit crabs don’t grow their own shells—they find and borrow snail shells!