The work of Kansas State University animal science professor, Barry Bradford, son of Brad Z Ranch’s Jim and Mary Bradford, was featured in another article – this one in the Midwest Ag Journal. It explains how milk production varies based on whether the cow’s first calf is male or female. It’s easier to understand if you just read the article yourself. And be sure to ask Jim what research he’s going to try to talk Barry into doing next. He’s got a plan.