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.

"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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. How does the pufferfish stay inflated? Not by holding its breath, a ...

If you were on the ground and looked up at the osprey in Heather Bautista’s photo, you would think the big bird was carrying a balloon in its talons! And that’s what Bautista thought at first, too.

High intelligence, personality and impressive expansion abilities have catapulted Jackson to being the "teacher's pet" in school - a school of fish that is. "A lot of people have fish, but you never ...

A bite of puffer fish can paralyze and kill a human, but dolphins have been seen using the spiky lethal creatures as a chew toy, leading humans to wonder if the sea mammals were getting a buzz off the ...