 And that requires more calories to burn in the process of cooling themselves in the summer. So if you were to take 12 months in the Midwest where we experienced all four seasons, and if you were to graph and you were to feed calves, just say in a, in a fake dairy, there was, you know, a thousand calves born that year. They all weighed the same birth weight. They were all fed the exact same ration for 12 months. What you would see is in the peak of the summer heat, average daily gains will decrease.