What representatives of the animal world live in the soil? On the trees? What are their adaptations? What do they eat?

The soil has a very diverse fauna. Various mammals, insects, worms and reptiles live there. In our area, in the soil you can find various worms, a bear, moles, various rodents, lizards and some snakes. Some animals live in the soil all the time, and some hide there from the sun and heat. The trees are inhabited by various insects, which are most often parasites. Some animals, such as squirrels, use trees as a place to store supplies and habitat, although they do not spend their entire life on a tree.