I have a question for all the experts on here. In very cold weather like now cattle and horses need large amounts of water to stay healthy. What do the deer do for water when every thing is frozen. In my area there are very few cattle so the deer can't be sharing their water source. Every creek and pond is solid and no springs flowing. Can they eat snow without lowering their body temps? I have asked several people including a biology instructor and no one seems to know. Just one of those little nagging questions.