Department of Wildland Resources, 5230 Old Main Hill, Utah State University, Logan, UT 84322, USA;2. Department of Wildlife and Fisheries Sciences, Texas A&M University, College Station, TX 77843, USA;3. Department of Wildlife and Fisheries Sciences, Texas A&M University, College Station, TX77843, USA;4. United States Fish and Wildlife Service, Florida Keys Wildlife Refuges, Big Pine Key, FL 33043, USA

Consulting, Engineering and Science, Florida Keys Field Office, 22978 Overseas Highway, Cudjoe Key, FL 33042, USA;5. Untied States Fish and Wildlife Service, South Florida Ecological Services Office, Vero Beach, FL 32960, USA