What is the range of a stingray?

Why do hermit crabs kill? When fish die why do they get covered in fuzzy white things around their body? Are all fish the same? Are pearl fish fast? Do fish schools work together? What would happen if all sharks became extinct? Can an electric eel kill a person? Can balloon mollies and normal mollies mate? Where do rainbow crabs live? The difference between tropical fish cold water fish and marine fish? Does whale shark make a sound? How do you use fish in a sentence? How big do seahorses get? How long does a mother swordfish carry the babies? What do weevil eggs look like? What are the uses of marine life? How do jellyfish capture and digest their prey? Why do bull sharks head butt their prey before attacking? What method of census taking would be best to monitor tiger sharks? What is the weight of a sand tiger shark?