KENNEDY SPACE CENTER, FLA. -- A sandpiper-like Lesser Yellowlegs eyes the water for food in the Merritt Island National Wildlife Refuge, which shares a boundary with Kennedy Space Center. The gray-streaked wader is found in marshy ponds, lake and river shores, and mud flats in Alaska and Canada; it winters in the southern United States to southern South America. The 92,000-acre refuge is a habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles. The marshes and open water of the refuge also provide wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds KSC-99pp0304