as many associate the word with the mud-sucking common carp. However, many of those same critics will readily eat catfish, which are also bottom feeders. So, it’s not all about their feeding habits.

In addition, the team gathered some common carp and blue catfish, two fish that don’t climb up onto land, to compare to the snakehead. Carp, like the snakeheads, have scales, while catfish do ...