Narrator: If there's one thing you know about puffer fish, it's that they can do this. When aggravated by a predator, they, you know, puff up. Some puffers, like the porcupine fish, become a bona ...

Keep reading for 15 things we never would have guessed about Mrs. Puff. There Are More Than 70 Types of Saltwater Puffer Fish First off, there isn't just one kind of puffer fish. There are more ...

There are over 120 species of puffer fish, and 22 different kinds are approved by the Japanese government for use in restaurants. But one is more prized, and more poisonous, than the others ...

As the vinegar and baking soda react, carbon dioxide gas will be produced, inflating the balloon and giving your puffer fish ...