Paddlefish side view photo with black background

    Paddlefish

    Polyodon spathula
    Pallid sturgeon side view photo with black background

    Pallid Sturgeon

    Scaphirhynchus albus
    exclamation mark

    Endangered

    Northern snakehead side view illustration with black background

    Snakeheads

    Channa spp. and Parachanna spp., including C. argus
    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