Sally Lightfoot Crab (Percnon gibbesi), Prepare to be captivated by the Sally Lightfoot Crab, a true spectacle of color and agility for the marine aquarium. With a flattened, disc-shaped body and long, spider-like legs, this crab is adorned with a stunning mosaic of vibrant greens, brilliant oranges, and deep reds, highlighted with electric blue and white accents. It moves with incredible speed and grace, skittering across rockwork like an acrobat, making it one of the most entertaining and visually striking invertebrates you can own. More than just a pretty face, the Sally Lightfoot Crab is a voracious and highly effective algae eater. It has a particular appetite for pesky hair algae and will spend its days meticulously cleaning your live rock. Its active, energetic nature means it's always on the move, adding a constant source of activity and personality to your tank. For a beautiful, functional, and fascinating addition to your clean-up crew, the Sally Lightfoot Crab is in a class of its own.