In the wild, catfish lead elusive lives, evading detection from scientists hoping to learn more about their lifestyles. And so, when police received reports of weird catfish clumps at the bottom of a ...

A group of bumblebee catfish was caught on video appearing to defy gravity, swimming up a mini waterfall in Brazil. In the video, the fish are seen climbing a waterfall in the Aquidauana River, ...

Nature often puts on incredible displays. A recent example caught on camera shows thousands of bumblebee catfish (Rhyacoglanis paranensis) climbing waterfalls in southern Brazil. This is the first ...