According to no less an authoritative source than the Tropical Audubon Society, the southern portion of Everglades National Park is "one of the best winter birding locations in the United States." Check out Tropical Audubon's Website (www.tropicalaudubon.org) for a comprehensive list of species and specific locations, but suffice it to say that the sightings run from warblers (more than twenty species) to the endangered Cape Sable seaside sparrow to flamingos (real ones) to impressive natives such as bald eagles and every subtropical wading bird imaginable.