Can a shark bite there tails?

If you put a pacific blue tang in a 30 gallon tank will it still grow to full size? Is a black crappie an omnivore? How many gallons of boiling water would you have to add to a five hundred gallon tank to raise the temperature twenty degrees? How big is a whale shark heart? Is goldfish hibernate? Where are grouper in the food chain? Is chlorine needed for guppies? What is feramin? What should I call your new pet goldfish? Where can you find an image of a saltfish head and body? Why is the great white shark is endangered? Who is male spokesperson in current Arby's fish commercial? What eats blue ribbon eel? How long can a bubble eye goldfish live for? Can you keep a pea crab in an aquarium? How wide can a pond lily grow? Can one put a large sucker fish in a koi pond? What does a 6 oz salmon filet look like? What is the Ph of hydrated lime? What are the body parts of a great white shark?