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

    Bluegill

    Lepomis macrochirus
    Brown trout female side view photo with black background

    Brown Trout

    Salmo trutta
    Chain pickerel side view photo with black background

    Chain Pickerel

    Esox niger
    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

    Common shiner side view photo with black background

    Common Shiner

    Luxilus cornutus
    Illustration of an adult flathead catfish

    Flathead Catfish

    Pylodictis olivaris
    Image of a golden redhorse fish

    Golden Redhorse

    Moxostoma erythrurum
    Image of a golden shiner

    Golden Shiner

    Notemigonus crysoleucas
    Image of grass carp

    Grass Carp

    Ctenopharyngodon idella
    invasive icon

    Invasive

    Color illustration of grass pickerel, a long, narrow fish

    Grass Pickerel

    Esox americanus
    Image of a hornyhead chub fish

    Hornyhead Chub

    Nocomis biguttatus
    Lake sturgeon illustration

    Lake Sturgeon

    Acipenser fulvescens
    exclamation mark

    Endangered

    Image of a logperch

    Logperch

    Percina caprodes
    Illustration of a male longear sunfish

    Longear Sunfish

    Lepomis megalotis
    Image of a redear sunfish

    Redear Sunfish

    Lepomis microlophus
    Image of a striped shiner

    Striped Shiner

    Luxilus chrysocephalus
    Illustration of a male walleye

    Walleye

    Sander vitreus
    Warmouth

    Warmouth

    Lepomis gulosus
    Image of a white sucker

    White Sucker

    Catostomus commersoni

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