At NASA Kennedy Space Center alligators sun themselves on the bank of a pond.

At NASA Kennedy Space Center, alligators sun themselves on the bank of a pond. American alligators feed and rest in the water, and lay their eggs in dens they dig into the banks. The young alligators spend their first several weeks in these dens. A protected species, alligators can be spotted in the drainage canals and other waters surrounding the Center. The Center shares a boundary with the Merritt Island National Wildlife Refuge, which is a habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles. In addition, the Refuge supports 19 endangered or threatened wildlife species on Federal or State lists, more than any other single refuge in the U.S. Photo credit: NASA/Jim Grossmann