By Jason Hartschuh, Extension Educator, Crawford County, Ohio State University Extension
Winter roared in this year way before most of us were ready with corn still in the field, barn doors not dug out and winter calf supplies still in the back corner of the barn. Even though we know winter is coming, it never seems like we are ready when the first blast of winter comes.
Calves are most comfortable when the outside temperatures are between 50 to 68 degrees F, which is a calf’s thermoneutral zone. When temperatures are below the lower critical temperature of 50 degrees F, calves need extra energy to stay warm. At times during winter, this can be a challenge since 50 degrees F at night can have highs of 70 degrees F during the day. Usually calves deep bedded with straw manage this variation by nesting with their legs coved at least to the middle of the back leg when lying down.… Continue readingRead More »