Wildlife and Habitat
Located on the Chesapeake Bay, the terrestrial and aquatic habitats of the refuge are ideally suited for migratory birds and fish. Primarily salt marsh, the refuge provides a suitable environment for numerous species of plants and wildlife. Elevations range from mudflats that are submerged at high tide to approximately five feet above mean sea level. The topography is relatively flat, except for a series of forested hummocks that are remnants of ancient dune lines. Refuge wetlands include an estimated 1,000 acres of low-lying, tidal salt marsh that flood twice daily. During monthly high tides and storms, an additional 1,500 acres may also flood.
Hundreds of species depend on healthy marsh/estuarine system to feed, rest, and reproduce. This is particularly true in and around the area of the refuge. To date, approximately one hundred different bird species have been observed. Some species of special interest include northern harrier, black duck, sedge wren, sharp-tailed sparrow, bald eagle, peregrine falcon, black-necked stilts, and little blue heron. Mammals include white-tailed deer, raccoon, muskrat, and red fox, among others. Endangered and threatened sea turtles (primarily loggerhead turtles) are known to utilize the waters surrounding the refuge.
Fish and shellfish also benefit from the protected marsh. Striped bass, mullet, spot, and white perch are some of the fish found off the refuge shores. Oyster, clams, and blue crab utilize the shallow waters and mudflats.
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