Following is a transcript of the video. 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, ...

Youngsters will be able to learn about the wonders of puffer fish during a special Kids Hour Saturday at the Bermuda Underwater Exploration Institute this week. The session, which is open to children ...