Click here for a full page version of the map (opens in a new browser window).
The above map is for general location information only and does not imply access. For access information please check on the refuge's web page or contact the refuge directly. Many refuges have specific visitor services and other recreation opportunity maps. All lands and boundaries depicted in the above web map are not survey quality and should not be used for survey or legal purposes. For more information go to https://www.fws.gov/gis/data/CadastralDB/index_cadastral.html.
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The refuge protects a variety of habitats for birds in the highly urbanized landscape of greater Philadelphia. It has been designated as an Important Bird Area by the National Audubon Society. While most of the 300 plus avian species identified at the refuge utilize it as a migratory stopover, more than 80 species have been recorded nesting on the refuge over the years. Several species are also state listed as either threatened or endangered species or species of state or national management concern.