The pufferfish caught in a net in this fascinating YouTube clip gives a perfect demonstration of how they 'puff' their bodies up. One moment it looks like a regular fish, and the next it resembles a ...

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Pufferfish are among the most unique fish in the sea—and sometimes in freshwater too! As their name suggests, pufferfish can inflate like a balloon, transforming from a seemingly ordinary fish into a ...

Exploring a small, overlooked creek turns into an incredible discovery — freshwater pufferfish living right beneath the surface. Each scoop of the net reveals something more surprising as these ...