A mockingbird perches on a limb in the Merritt Island National Wildlife Refuge at Kennedy Space Center.

A mockingbird perches on a limb in the Merritt Island National Wildlife Refuge at Kennedy Space Center. The birds range from southern Canada south to the Caribbean and winter in the southern part of the range. Mockingbirds are very vocal, often imitating the sounds of other birds. Besides providing a winter home for the mockingbird, the refuge provides 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. The 92,000-acre refuge is also habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles