Shop › (2) - 5lb. Bags of Earcorn Image 1 of 1 (2) - 5lb. Bags of Earcorn $14.00 South Dakota grown corn on the cob. Used for squirrel’s, wildlife and other small backyard animals. Quantity: Add To Cart Added! South Dakota grown corn on the cob. Used for squirrel’s, wildlife and other small backyard animals.