Meet the freshwater fish that will attack anything that moves – including crocodiles and humans. It’s no wonder that their ...
In rivers that once held a balanced mix of native fish, a giant predator now dominates so completely that it has started lunging out of the water to grab unsuspecting pigeons. The wels catfish, a ...
IFL Science: Russell Engelman, graduate student and research assistant in biology at the College of Arts and Sciences, weighed in on his recent discovery about Dunkleosteus, Cleveland's prehistoric ...