This Is How Deer Survive Winter Weather
A polar vortex is gripping the northern half of the U.S., creating brutal conditions. It’s minus 10 this morning in Paradise Hill, Saskatchewan where I hunt a lot, and around zero and dropping in Minnesota and Wisconsin. How do northern whitetails survive this intense cold and snow? Chris Whittier, a researcher and professor at Tufts University, explains it well in this article: …deer physically prepare for the winter by better insulating their bodies. In the fall, deer gradually trade their summer hair coat for a winter one, which consists of thicker, longer, and darker hairs called guard hairs, while also growing in a much thicker undercoat. This winter coat absorbs more sunlight and traps more body heat than the summer [...]