There is no single species called a pufferfish. The term refers to a group of fish that can change their body shape into a sphere. They belong to the Tetraodontiformes order, and there are nearly ...

They're a diverse group of species with some truly unique traits. You've probably seen pufferfish on TV or at your local aquarium, puffing up like a balloon when they're startled.

The many different pufferfish species vary considerably in size, from just 1 inch to more than 2 feet long. Pufferfish are not super fast swimmers, which could make them easy prey for predators.

A male white-spotted pufferfish (Torquigener albomaculosus) swims off Amami Oshima Island in Japan near the one of the 2-meter-wide seafloor nests that species is famous for sculpting.Similar ...

Pufferfish species. Among the most toxic fish globally, the Japanese pufferfish species stands out as exceptionally poisonous, with Japanese fugu (Takifugu) being infamous for its toxicity.

Most puffer species contain tetrodotoxin, a nerve toxin that makes them foul tasting and often lethal to predators. The toxin is found primarily in the skin, liver, gonads and intestines.

A strange and dangerous pufferfish species was recently spotted in Croatia's Bay of Medulin, as reported by Pensoft. This unexpected visitor is the silver-cheeked toadfish, and its arrival marks ...

Pufferfish can breathe just fine even when they puff themselves out with water, ... This moth species may use the Milky Way as its guiding star By Erin Garcia de Jesús June 18, 2025.

Some people consider pufferfish, ... The researchers analyzed the key taste-active compounds in Takifugu obscurus, a species of pufferfish found mainly in the East and South China Seas.

How pufferfish meditate magnesium to survive Date: August 27, 2013 ... USA, have uncovered the molecular mechanisms behind Mg2+ secretion in fresh and seawater Takifugu pufferfish species. ...