The answer to this question is more complicated than simply a matter of “where do deers sleep at night.” In fact, there are several factors that go into deer’s decision-making when it comes to sleeping. They take into account food availability, water supply, weather conditions and more when choosing where to bed down for the night.
In general, deer prefer to find spots that offer them the most cover and protection from predators. This includes places like forest edges, brushy areas and thick weeds. They also like areas where prevailing winds can help keep them hidden and warm. Deer will typically have anywhere from three to five different beds that they use over the course of a year.
During their light bouts of sleep, deer will remain alert to any danger and may even be able to smell threats approaching. This is why they don’t sleep in large bouts, instead dozing off for 30 seconds to 3 minutes at a time. They will then snap awake, stretch their limbs and look around to make sure that there are no threats nearby.
During this time, if the wind changes or they detect any new threat, deer will shift their position in order to be better prepared for whatever is coming their way. This is why lone bucks are likely to bed down in more isolated locations than does. They are more likely to be positioned facing downwind, which allows them to watch for danger with their eyes and sense of smell.