The crab is a creature which is known for its exoskeleton and a pair of claws. Both underwater- and land-crabs exist.
Behind the scenes
- When Harry Potter first unwrapped his Monster Book of Monsters, it was said to have scuttled sideways along his bed "like some weird crab."
- Harry Potter and the Prisoner of Azkaban (Mentioned only)
- LEGO Harry Potter: Years 1-4
- LEGO Harry Potter: Years 5-7
- LEGO Harry Potter: Building the Magical World
- LEGO Harry Potter: Characters of the Magical World
- Harry Potter LEGO Sets