Black buffalo side view photo with black background

    Black Buffalo

    Ictiobus niger
    Blackspotted topminnow side view photo with black background

    Blackspotted Topminnow

    Fundulus olivaceus
    Central stoneroller male in spawning colors, side view photo with black background

    Central Stoneroller

    Campostoma pullum (syn. C. anomalum pullum)
    Northern hog sucker side view photo with black background

    Northern Hog Sucker

    Hypentelium nigricans
    Quillback side view photo with black background

    Quillback

    Carpiodes cyprinus
    Slender madtom side view photo with black background

    Slender Madtom

    Noturus exilis
    Smallmouth buffalo side view photo with black background

    Smallmouth Buffalo

    Ictiobus bulbalus
    Northern snakehead side view illustration with black background

    Snakeheads

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

    Invasive