The northern snakehead (Channa argus ... by gulping it in through its mouth. This adaptation enables snakeheads to thrive in low-oxygen, stagnant bodies of water in a variety of settings, from ...

30, 2019 3:28 p.m. The Pennsylvania Fish and Boat Commission confirmed Monday that an invasive species, the northern snakehead fish ... in Philadelphia near the mouth of the Schuylkill River ...

Northern snakeheads can reach nearly three feet long and grow up to 19 pounds–and because they can breathe air through their mouth ... pulls a northern snakehead from the water.