Aside from the breeding season. Coyotes are similar to a lot of other wild animals in this regard, and they will look for similar cover to rest in. They are however more habituated to human presence though. I watched 2 coyotes almost daily last Summer living in a culvert within the city limits of where I live. They went through the culvert at night i assume, under a busy road to get to a large prarie dog town the next block over.