Digging Armadillos

Why do armadillos spend so much time digging? They dig to find food and to escape from predators. They even dig underground dens to live in Discover the armadillo's unique combination of physical characteristics. There's only one animal that has a pig's nose, a mule's ears, a bear's claws, a turtle's carapace, and a rat's tail--it's the amazing armadillo