K-State beef cattle experts share five ways to check the hydration level of calves  MANHATTAN, Kan. — When you don’t feel well, sometimes it is hard to stay properly hydrated and that can lead to serious health challenges.   The same is true for young calves, said the experts at the Kansas State University Beef Cattle Institute during a recent Cattle Chat podcast discussion.  “If a calf is nursing and shows a good attitude it is…