Found in the forest near the beach on St. John (Cinnamon Bay)
They were everywhere. They were Blue-Handed Hermit crabs but this website doesn't recognize the name.
We found them trying to dig in dry sand. We ended up letting them go back into the ocean.
Smaller hermit crabs
Juvenile coconut crab and the shell it had just come out of in Guam.
I think this is a sand crab, but need help with ID.