Sightings of this large, nocturnal predator that may grow to 15 feet long and kills its prey by constriction, established in Miami, should be reported immediately to 1-888-IveGot1 or www.IveGot1.org. This 2-page fact sheet written by Steve Johnson and Monica McGarrity provides pictures and information to aid identification. Published by the UF Department of Wildlife Ecology and Conservation, February 2011.
http://edis.ifas.ufl.edu/uw342