Pufferfish

Pufferfish can inflate into a ball shape to evade predators. Also known as blowfish, these clumsy swimmers fill their elastic stomachs with huge amounts of water (and sometimes air) and blow themselves up to several times their normal size. Some species also have spines on their skin to ward off predators. Even if a predator gobbles up a puffer before it inflates, it won't enjoy the snack. Most pufferfish contain a toxic substance that makes them foul tasting and potentially deadly to other fish. The toxin is deadly to humans. There is enough poison in one pufferfish to kill 30 adult humans, and there is no known antidote. In Japan, they are called fugu and are a very expensive, delicious treat. They are prepared only by trained, licensed fugu chefs. Most puffers are found in tropical and subtropical ocean waters, but some species live in brackish and even fresh water. Some species of pufferfish are considered vulnerable due to pollution, habitat loss, and overfishing, but most populations are considered stable.

How Puffer Fish Inflate by Sucking in Water

Is Pufferfish Bad For You? - Here Is Your Answer.

Pufferfish in China, The Most Dangerous Dish

All About Pufferfish: Nature's Shapeshifting Wonders

What is a Puffer Fish? - 10 Amazing PufferFish Facts!

Pufferfish-inspired robot could improve drone safety

Toxic Pufferfish Are Invading Rhode Island, Where Anglers Target

Porcupine Pufferfish - Diodontidae

Invasive puffers could spread to Black Sea via Mediterranean

Porcupine pufferfish packs poisonous punch – Susan Scott

Pufferfish Don't Need Functional Stomach, Inflate Instead

Puffer Fish, Will Fullagar in 2023

Why pufferfish are so poisonous and how they avoid poisoning

Man Learns the Hard Way That Mixing Pufferfish and Cocaine Is a