How many months for a pit-bull to give birth?

Can gold be hammered into shape? How many bones does a clownfish have? Is white bass bony? Does Goldfish credit card have an annual fee? Is the stentor a producer? Is it ok to put sea shells into a goldfish bowl? Would you rather have a mermaid with a human top and fish bottom or a fish head with a human bottom? If cooked salmon is left out over night then eaten can it make you sick? Do sharks mean to kill people? What is the uses of specialised material? How do you tell when an African cichlid is pregnant? Can a dolphin scare away a shark? What eats a gummy shark? Where do plecostomus live? What is the Tagalog of aquarium? How fast does a copra 50 go? Coal could not be a solution to the oil problem because the burning of it was harmful to fish and threatened forests? What are the Advantages of attitudinal scales? What does swimming upstream mean? How many babies does a red piranha have?