Oil and natural gas, ethanol, wheat, barley, honey, sunflower seeds and canola oil.
I think its buffalo
Cattle Horses Sheep Chickens Turkeys Dogs Cats Deer Squirrels Eagles Hawks Fox Coyotes Ducks Geese Owls Trout Wild Turkeys Bats Rabbits Mice Gophers Porcupine Skunk
Richardson's ground squirrel, deer, cattle, pheasants, Walleye, Nokota horse and the Western Meadowlark
State Fish: Northern Pike Honorary State Equine: Nokota Horse - adopted in 1993 State Bird: Western Meadowlark