Englewood MetroPark is one of the best birding sites in the area. Approximately 90 percent of all species seen in the Dayton area have been observed in Englewood. The presence of wetlands in the Benedict Blincoe Wildlife Observation Area that readily supplies worms, crayfish and other favorite food sources for birds are likely responsible for its popularity. This large wetland was formed after the shallow lake filled with silt from the Stillwater River. Migrating birds can be seen feeding there during the spring or fall, including sandhill cranes. Other birds in this park include owls, eagles, warblers, great blue herons, belted kingfishers, a variety of ducks, cedar waxwings and Baltimore orioles. Beaver, muskrat and raccoons also visit wetlands to find food.