In less than 25 years, an invasive fish has become the apex predator of the Susquehanna River in eastern Pennsylvania. Flathead catfish have been flourishing in the river since 2002, growing to 30 to ...

Flathead catfish, opportunistic predators native to the Mississippi River basin, have the potential to decimate native and recreational fisheries, disrupting ecosystems in rivers where they become ...

Add Yahoo as a preferred source to see more of our stories on Google. Flatheads grow fast in this river system, attain large body sizes and can eat a variety of prey. Because adult flatheads have few ...

Add Yahoo as a preferred source to see more of our stories on Google. Will Brantley, a longtime noodler from Kentucky, with a big flathead. When a big flathead catfish bites your hand, your buddies ...