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 to the Mekong River to find freshwater pufferfish and stream River Monsters with discoveryplus! . . . . . #discoveryplus #rivermonsters #jeremywade #animalplanet #discovery #discoverychannel #freshwaterfish #fishing #freshwater #mekongriver #freshwaterpufferfish #pufferfish #photooftheday