What do coyotes build their dens out of in the desert?

Coyotes don't actually build their dens in the desert. They are opportunistic den-users, preferring to take advantage of existing structures. These can include:

* Abandoned burrows: Coyotes commonly use dens previously made by other animals, like badgers, ground squirrels, or even rabbits.

* Rock crevices: They might also take shelter in natural crevices in rocky areas.

* Hollow logs: In areas with some vegetation, they could use hollow logs.

They don't build dens from scratch, as that would require a significant amount of energy and effort. Instead, they focus on finding suitable pre-existing spaces for raising their pups.