Fiddler Crabs –

Fiddler Crab Animal Facts - A-Z Animals

Fiddlers on the Hoof Plum Island Ecosystems

Fiddler Crabs Use Their Giant Claw For the Two F's: Fightin' And Flirtin

Fiddler crabs do unique mating dance in unison - Men's Journal

How to Care for a Pet Fiddler Crab

Fiddler Crabs - Live Hermit Crab

Fiddler Crabs - Nature Walks with Judy

Fascinating Fiddler Crabs - The Wetlands Institute

Atlantic Marsh Fiddler Crab - Uca pugnax