30, 2019 3:28 p.m. The Pennsylvania Fish and Boat Commission confirmed Monday that an invasive species, the northern snakehead fish, was recently caught in the Monongahela River. It is the first ...

However, snakeheads can also use their gills to respire underwater, which they often do in the winter months. In summer, and in warmer conditions—which necessitates more oxygen—the fish solely ...

The northern snakehead, a fish originally from Asia, was first spotted in the wild in New York City in 2005. The species was found in Meadow and Willow Lakes near Flushing Meadows Corona Park ...