American Alligator

From the U.S. Department of the Interior:

One of the most noticeable animals at Big Cypress National Preserve in Florida is the American alligator. This large reptile is commonly seen during the winter dry seasons, when it has fewer places to hide. Growing up to 15 feet long, it’s a sight most visitors won’t forget after exploring this amazing 729,000-acre freshwater swamp. Photo by Robert Sullivan (www.sharetheexperience.org). — at Big Cypress National Preserve.