These fish contain a compound known as tetrodotoxin that has the potential to kill a human within an hour of consumption.

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 ...

An indigenous child fisher in Indonesia collecting urchins and porcupine fish in seagrass The importance of seagrasses is further emphasised in a new report that looks at how they underpin fishing ...