Bluegill male in spawning colors, side view photo with black background

    Bluegill

    Lepomis macrochirus
    Brook silverside side view photo with black background

    Brook Silverside

    Labidesthes sicculus
    Chestnut lamprey side view photo with black background

    Chestnut Lamprey

    Ichthyomyzon castaneus
    Common carp side view photo with black background

    Common Carp

    Cyprinus carpio
    invasive icon

    Invasive

    Cypress minnow side view photo with black background

    Cypress Minnow

    Hybognathus hayi
    exclamation mark

    Endangered

    Flathead catfish side view photo with black background

    Flathead Catfish

    Pylodictis olivaris
    Golden shiner male, side view photo with black background

    Golden Shiner

    Notemigonus crysoleucas
    Grass pickerel side view photo with black background

    Grass Pickerel

    Esox americanus
    Logperch side view photo with black background

    Logperch

    Percina caprodes
    Redear sunfish side view photo with black background

    Redear Sunfish

    Lepomis microlophus

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