* Dense Vegetation: Forests, thickets, and even tall grasses provide cover from predators and harsh weather. Deer can hide amongst the foliage, making them difficult to spot.
* Underbrush: They often seek refuge under fallen trees, logs, or dense bushes. This provides shade and a sense of security.
* Caves: In some regions, deer may use natural caves for shelter, especially during severe weather.
* Hollows: Sometimes, deer will use hollowed-out trees or other natural cavities as shelter, offering a sense of seclusion.
* Bedded Areas: Deer create "beds" in the underbrush, where they rest during the day. These are usually in secluded spots, often near a food source.
While they don't build structures, deer are very good at using their environment to find safe and comfortable places to hide. They are also very adaptable and can use whatever resources are available to them.