Pufferfish-Tetraodontidae

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Pufferfish are poor swimmers, but can quickly ingest huge amounts of water to turn themselves into a virtually inedible ball several times their normal size. Pufferfish are generally believed to be the second most poisonous vertebrates in the world, after the golden poison frog. Some species of pufferfish are considered vulnerable due to pollution, habitat loss, and overfishing, but most populations are considered stable.Read More...

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