Crabs are animals from Wonderland Adventures: Mysteries of Fire Island. They come in two diffrrent colours; red
Red Crab
and green. The Crabs live in Fire Island. Red Crab's behavior is like Scritters, except it can go into Water and make the water act like floor. If a Bridge is activated in the water tile that the Red Crab is in then the Red Crab will rise with the bridge and act as it does normally again. When the player goes on the same tile as a Green Crab's, the Green Crab will pop out of its shell, and will for then on attempt to follow the player.
Green Crab
Green Crabs are also smaller than Red Crabs and cannot go into water.