Black bullhead side view photo with black background

    Black Bullhead

    Ameiurus melas
    Brown bullhead side view photo with black background

    Brown Bullhead

    Ameiurus nebulosus
    Channel catfish side view photo with black background

    Channel Catfish

    Ictalurus punctatus
    Northern snakehead side view illustration with black background

    Snakeheads

    Channa argus and other Channa and Parachanna spp.
    invasive icon

    Invasive

See Also

Photo of a three-toed amphiuma in an aquarium.

Three-Toed Amphiuma

Amphiuma tridactylum
Photo of researcher holding a gilled siren

Western Lesser Siren

Siren intermedia nettingi