Harry Marshall

Jeremy Wade, biologist and extreme angler is back! However this time, he's starting his monster huntin your back yard! Here is a sneak peek of the season premiere of Animal Planet's River Monsters, titled "The American Killers"!

Fearless biologist Jeremy Wade investigates more frightening tales of native "river monsters" in the third season of this Animal Planet series, which sheds light on the murky worlds of flesh-eating eels, venomous stingrays and more.

In this fascinating Animal Planet series, biologist and angler Jeremy Wade takes you on a journey into the shadows deep below the surface of rivers around the world as he seeks out carnivorous freshwater creatures who like to feast on humans. The featured flesh-eaters include piranhas, killer catfish, freshwater sharks, mugger crocodiles, American alligators, Amazon river dolphins, payaras, bull sharks, Queensland grouper and many others.

Biologist and "extreme angler" Jeremy Wade returns for another mesmerizing season of the hit Animal Planet series that finds him searching the world's rivers and lakes for the biggest, most unusual and deadliest freshwater creatures. Join the adventure as Jeremy travels to Africa's Congo River to hunt for a Goliath Tigerfish, the world's most aggressive and deadly fish, and Thailand's Mekong River, where he catches a 700-pound venomous stingray.