Types of Pet Crabs Different species of crab vary in size and behavior. Some crabs make great pets, whereas others aren’t fitting to keep as...

The term "fiddler crab" refers to about 100 species and subspecies of crabs from the genus Uca. They’re found along beaches and br...

Fiddler crabs are small crustaceans with a distinctive enlarged claw. They live on beaches, mud flats and marshes throughout the Chesapeake ...