Fiddler
ACE Basin Species Gallery: Fiddler Crab, Atlantic Marsh Fiddler Crab, Fiddler Crabs, Mud Fiddler Crabs
Hermit
Hermit Crab, Hermit Crab Gallery, Intro to Land Hermit Crabs, Mystic Aquarium: Hermit Crab
Horseshoe
ACE Basin Species Gallery: Horseshoe Crab, Enchanted Learning: Horseshoe Crab, Horseshoe Crab, Horseshoe Crabs - A Living Fossil, Island Aquarium: Horseshoe Crab, Mystic Aquarium: Horseshoe Crab
Blue Crab
Facts, information, and images of the blue crab found in the Chesapeake Bay region.
Kid Zone - The Crab Street Journal
Stories, coloring pages, games, crafts, poetry, and puzzles about hermit crabs and other marine life.