River Monsters - Behind the bright colors and bloated exterior is a fish with teeth that can bite through flesh like a hot knife to butter. Join Jeremy Wade on an adventure
Fishyguy's Fishplace - Arrowhead Puffer (Tetraodon suvattii) 3 to 4 inches A freshwater puffer and does not require the addition of salt to its tank. Medium sized Puffer with maximum size of
Kim Birnie-Gauvin, Ph.D on Twitter: "Freshwater pufferfish ya'll!! FRESHWATER PUFFER FISHHHHHH!!!!!!! #freshwatersneedlove" / Twitter
![Pig-Face Pufferfish (Pao suvattii) - The Free Freshwater and Saltwater Aquarium Encyclopedia Anyone Can Edit - The Aquarium Wiki Pig-Face Pufferfish (Pao suvattii) - The Free Freshwater and Saltwater Aquarium Encyclopedia Anyone Can Edit - The Aquarium Wiki](https://www.theaquariumwiki.com/w/images/thumb/8/8c/Paosuvattii.png/200px-Paosuvattii.png)