What are the homes created by burrowing into the earth called?

Homes created by burrowing into the earth are called burrows. These structures are often dug by various animals, including rabbits, foxes, and some rodents, to provide shelter and protection from predators and harsh weather. Burrows can vary in complexity, with some featuring multiple chambers and tunnels. They serve as safe nesting sites and play a crucial role in the ecosystem by aerating the soil.