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, ...

Since February, something has been killing Hawaii’s pufferfish. The cause of the deaths isn’t known, but local researchers are working to find it. Because Hawaii hosts 14 species of pufferfish and ...

A recent scientific study takes a look at the intriguing ability of male Japanese pufferfish. The incredible fish utilize a fascinating mating ritual that involves engineering complex designs in the ...