The term "fiddler crab" refers to about 100 species and subspecies of crabs from the genus Uca. They're observed along seashores and brackish (a combination of saltwater and freshwater) waterways around the world. Male and lady fiddler crabs are easily outstanding with the aid of searching at their claws. The women have small claws while the males have one distinctive huge claw. This massive claw, held in such a manner that it resembles a fiddle (violin),...