Spring Lake Backwater on Pool 13, some diking. Also bike trail with brushy/woods habitat parallels backwater. Another section of the Upper Mississippi National Wildlife and Fish Refuge, this site is about 2 miles south of Savanna off of HWY 84. Dike area good for waterfowl; bike trail going north provides good looks at songbirds and waterfowl, sometimes shorebirds and rails, American White Pelican, Tundra and Trumpeter Swans, Sandhill Cranes, waterthrushes and good variety of ducks. Birds Found at this Site: Spring Migrating Waterfowl/Waterbirds (Spring Migrating Waterfowl/Waterbirds) Spring Migrating Songbirds (April and May) Nesting Species (May through Mid-July) Fall Migrating Songbirds (Late August through early November) Fall Migrating Shorebirds (Mid-July through August) Fall Migrating Waterfowl/Waterbirds (September through November)
Year-round resident species will be found at nearly every location. Visit Audubon.org to learn about the specific species of birds listed in each area.