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What is a pufferfish?
Quick Answer
A pufferfish is a fish that can inflate its body when threatened. Many species also contain potent toxins, including tetrodotoxin.
The Full Story
Pufferfish are famous for their ability to gulp water or air and swell into a much larger, spiky ball-like shape. This makes them harder for predators to swallow. Many pufferfish contain tetrodotoxin, a powerful poison found in some tissues and organs, which adds another defense. They belong to the family Tetraodontidae, a name that refers to their four large teeth fused into a beak-like structure.
Key Facts
1.Belong to the family Tetraodontidae
2.Many contain tetrodotoxin
3.Can inflate dramatically when threatened
YouTube Angle
Suggested video title for this topic:
"The fish that turns itself into a spiky balloon"
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