Catfish have long barbels that resemble a cat’s whiskers coming out of the sides of their face. There are close to 3,000 species of catfish, with the channel catfish being the most common. Most ...

Uncontrolled invasives can kill off crops, trees, and even fish. Scientists propose bold solution to rampant invasive species ...

Tucked away just outside the small town of Madrid, Iowa lies a natural wonder that defies everything you thought you knew about the Hawkeye State’s landscape – Ledges State Park, where dramatic ...