Pufferfish have a couple of ways to defend themselves: They have an incredibly potent toxin in their flesh, and they can puff themselves out into a spine-covered ball that’s pretty difficult to eat.

Netflix has a new documentary dropping that follows the heartwarming journey of a puffer fish, as big as a fingernail, navigating its first year of life on the reef. Puff: Wonders of the Reef, which ...

"Everywhere you look, tiny stories are unfolding." So cute!! Netflix has unveiled the trailer for a new nature documentary titled Puff: Wonders of the Reef, formerly known as Microworlds: Reef. This ...

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