We had a set of twin calves born early this afternoon. The one is a bull (male) and the other is a heifer (female). Since the girl was born twin to a boy, she will be sterile. We are located in Southern Lancaster County, PA. They are available for $35 each and you may purchase one or two. I am guessing that the heifer weighs around 70-75 pounds and her brother is around 80-85 pounds. Raise your own meat.