Kentucky River

Perciformes - Perches
Esociformes - Pikes
Siluriformes - Catfishes
Centrarchiformes - Basses and sunfishes
Cypriniformes - Carps
Acipenseriformes - Sturgeons and Paddlefish
Anabantiformes - Gouramies and snakeheads
Lepisosteiformes - Gars
Amiiformes - Bowfins
Moroniformes - Temperate basses
Clupeiformes - Herrings
Acanthuriformes - Surgeonfishes
Anguilliformes - Eels and morays
Gasterosteiformes - Sticklebacks
Percopsiformes - Trout-perches
Hiodontiformes - Mooneyes
Cyprinodontiformes - Toothcarps
Carcharhiniformes - Ground sharks
Petromyzontiformes - Lampreys
Perciformes - Perches
Esociformes - Pikes
Siluriformes - Catfishes
Centrarchiformes - Basses and sunfishes
Cypriniformes - Carps
Acipenseriformes - Sturgeons and Paddlefish
Anabantiformes - Gouramies and snakeheads
Lepisosteiformes - Gars
Amiiformes - Bowfins
Moroniformes - Temperate basses
Clupeiformes - Herrings
Acanthuriformes - Surgeonfishes
Anguilliformes - Eels and morays
Gasterosteiformes - Sticklebacks
Percopsiformes - Trout-perches
Hiodontiformes - Mooneyes
Cyprinodontiformes - Toothcarps
Carcharhiniformes - Ground sharks
Petromyzontiformes - Lampreys
The Kentucky River is a tributary of the Ohio River, 260 miles (418 km) long, in the U.S. Commonwealth of Kentucky.
The river and its tributaries drain much of the central region of the state, with its upper course passing through the coal-mining regions of the Cumberland Mountains, and its lower course passing through the Bluegrass region in the north central part of the state. Its watershed encompasses about 7,000 square miles (18,000 km2). It supplies drinking water to about one-sixth of the population of the Commonwealth of Kentucky.