Most pufferfish species live in marine or brackish waters, but several tropical genera, comprising about 35 species, spend their entire lifecycles in fresh water.

Pufferfish is the common name given to 193 species that make up the family Tetraodontidae, a large group which shares the order Tetraodontiformes with an array of equally wacky-looking …

Jan 13, 2026 · What are pufferfish. Where & how long do they live. What & how do they eat. Why do they puff up. Learn about their species, size, and anatomy, with pictures.

May 27, 2024 · The pufferfish is a survivalist that thrives in nearly every tropical aquatic environment. From freshwater puffers to saltwater Takifugu, these fish make use of a variety …

Nov 4, 2024 · Pufferfish live in a variety of aquatic environments, from warm tropical seas to coastal regions filled with brackish water. Some species, like the freshwater puffers, thrive in …

Pufferfish is under the Tetraodontidae family, with approximately 193 species across 28 genera. Pufferfish commonly live in tropical and subtropical oceans, but some are brackish water …

There are nearly 200 species of pufferfish. Many are known by common names that relate to the swollen shape they adopt to deter predators. Examples include puffers, blowfish, balloonfish, …

Pufferfish can inflate into a ball shape to evade predators. Also known as blowfish, these clumsy swimmers fill their elastic stomachs with huge amounts of water (and sometimes air) and blow...

The Pufferfish family, Tetraodontidae, is a diverse group of fish with many common names, including blowfish, globefish, and balloonfish. They are famous for two extraordinary traits: …

Dec 7, 2025 · With these facts, pictures, characteristics, compatibility, feeding, aquarium care, and other profile information you can learn all about Porcupinefish and Pufferfish.