1. Department of Wildlife and Fisheries, Box 9690, Mississippi State University, MS 39762, USA,
2. Department of Wildlife and Fisheries Sciences, Texas A&M University, College Station, TX 77843, USA,
3. Department of Biology, Mississippi State University, MS 39762, USA,
4. Samuel Roberts Noble Foundation, PO Box 2180, Ardmore, OK 73402, USA,
5. Samuel Roberts Noble Foundation, Route 1 Box 339, Allen, OK 74825, USA