The Tennessee Tech Water Center is hosting a special seminar about the American alligator. The seminar will be led by retired Unit Leader of the Florida Cooperative Fishery and Wildlife Research Unit, Dr. Franklin Percival. The seminar will be held on Thursday, March 5 from 3:00 p.m. to 4 p.m. in the Roaden University Center Multipurpose Room. It is free and all are welcome to attend.