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, ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Pufferfish can be served for human consumption as a delicacy called fugu. It is especially popular in Japan, but you may also see it available in other countries, including Korea, China, Singapore, ...