Water is essential to wildlife. Some of the most valuable habitat includes rivers, streams, springs, and other wetlands. While you're helping wildlife, remember that the benefits go both ways. A healthy, diverse fauna provides many functions needed to maintain a healthy forest. Wildlife aids in seed dispersal.
Squirrels bury acorns, in effect planting oak trees.
Burrowing animals such as rodents turn over the soil and recycle nutrients. By supporting wildlife, you are doing your part to enhance these vital ecological processes. And don't neglect the non-fuzzy creatures. Amphibians, reptiles, and insects all have important roles in the ecosystem and should be valued and protected. Since animals don't recognize property boundaries, be aware that your activities will affect your neighbors.