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
    Brown trout female side view photo with black background

    Brown Trout

    Salmo trutta
    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

    Illustration of an adult flathead catfish

    Flathead Catfish

    Pylodictis olivaris
    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 green sunfish

    Green Sunfish

    Lepomis cyanellus
    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
    No photo available

    Longnose Darter

    Percina nasuta
    exclamation mark

    Endangered

    Muskellunge

    Muskellunge

    Esox masquinongy
    Illustration of a northern pike

    Northern Pike

    Esox lucius
    Image of a redear sunfish

    Redear Sunfish

    Lepomis microlophus
    Image of a river carpsucker

    River Carpsucker

    Carpiodes carpio
    Image of a spotted bass

    Spotted Bass

    Micropterus punctulatus
    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