An alligator moves through a brackish waterway at NASA’s Kennedy Space Center in Florida in this May 8, 2017, photo. The center shares space with the Merritt Island National Wildlife Refuge. More than 330 native and migratory bird species, 25 mammals, 117 fishes and 65 amphibians and reptiles call NASA Kennedy and the wildlife refuge home. The refuge is also home to over 1,000 known plant species.
Image credit: NASA/Bill White