KSC-05pd-1017

KENNEDY SPACE CENTER, FLA. - An adult male red-winged blackbird perches on a shrub in a marsh on the Merritt Island National Wildlife Refuge. Males have glossy black feathers except on the epaulets of their wings, where they are scarlet bordered with buff or yellow. The birds do not attain full adult plumage until their third year. The refuge was established in 1963 on Kennedy Space Center land and water not used by NASA for the space program. The marshes and open water of the refuge provide wintering grounds for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, wood storks, cormorants, brown pelicans and other species of marsh and shore birds.