Colorado State University 39th Annual Yearling Commercial Angus Bull Sale, One Bar Eleven Ranch, Saratoga, 307-710-2938, 970-491-2722

C Spear Angus 5th Annual Production Sale, Billings Livestock Commission, Billings, Mont., 406-670-0689, 406-670-6311

Treasure Bull Test Annual Sale, Western Livestock Auction, Great Falls, Mont., 406-788-9869, 406-390-5473, treasurebulltest.com

Sticks and Stones Ranch First Annual Easy Pickins Private Treaty Bull Sale, Archer Complex, Cheyenne, 307-421-1592

Bulls of the Bighorns Spring Production Sale, Buffalo Livestock Marketing, Buffalo, 307-217-0735, 307-217-3437, mcdonnellangus.com

Kammerer Livestock 19th Annual Bull Sale, the Bull Pen, Piedmont, S.D., 605-484-1469, 605-430-2151