Study reveals an invasive fish has become the top predator of the Susquehanna in just over two decades. Here's why.

While flathead catfish are native to western Pennsylvania, the first report of the species in the Delaware River basin further east was from Blue Marsh Reservoir and in the Susquehanna during the ...

In this episode of Wild World with Farley, the adventure continues at the Neighborhood Fish Farm, where new baby redtail ...