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Pufferfish

Photo: Pufferfish
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.
Photograph by Chris Laughlin/Animals Animals-Earth Scenes

Multimedia

Pufferfish Features

Photo: Anemonefish

Photo of the Day: Send Out the Clown

See a photo of an anemonefish among the coral reefs of Papua New Guinea.

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One Fish, Two Fish …

Experience coral reefs and their wild shapes and colors in this multimedia feature.

Photo: Anemonefish

Rainbow Reefs

Visit the spectacular coral reefs of Fiji and see how they're bearing up under rising ocean temperatures in this multimedia feature.

Photo: Spanish hogfish

Sleeping With the Fishes

See the amazing undersea discoveries made by a team of aquanauts in this multimedia feature.

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