A river monster that can reach 120lbs and eat anything nearby is tightening its chokehold on America's waterways and has now crossed the Canadian border. Flathead catfish have gained thousands of ...
The flathead catfish can grow to 120lbs and is now in Canada after going north Scientists blame climate change for its spread and fear it is devastating rivers A river monster that can reach ...
A long, thin snout lined with razor-sharp teeth slowly emerges from an elongated box on the banks of the Ganga River. It is ...
An invasive river monster has become a big problem for native wildlife in parts of the US and Canda. The flathead catfish is set to become an apex predator as it eats its way through America ...
5. River Of Blood - In Argentina's Parana River, Jeremy Wade hunts for a vicious predator known as the "River Tiger", thought to be responsible for a bloody attack on a young swimmer. More info ...
Jeremy Wade heads to The Mekong River in Thailand in search of one of the world's largest, most terrifying river fish, the Giant ...
River Monsters 52 episodes Jeremy Wade homes in on a predator now invading America's backyards. Said to breathe air and crawl on land, the snakehead is rumoured to be able to kill a human.