In today’s tank test, we find out what happens when red potato puffer fish, bass, and other exotic aquarium predators meet ...

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 ...

Pufferfish have an iconic defence mechanism, but there’s more to these famous inflatables than meets the eye. Their potent poison has a fearsome reputation, linking daredevil diners, drug-user ...