During the same period, millions of people have moved into the historic alligator range. Research in Florida shows that what amounts to a territorial conflict has elicited both fear and fascination with an animal that reached its evolutionary peak 200 million years ago.
"Alligators are a nuisance because we've made them a nuisance," says Mary Martin, a Jupiter, Fla., writer and proprietor of animalperson.net, an animal rights website. "We keep encroaching and we keep doing things [like feeding them] that bring them closer and make them less fearful."
Another problem is that the vast majority of gators in the wild are now adults, many stretching over 10 feet long. Officials say 419 people have been bitten in Florida since 1948, including 20 fatalities – two in 2006. Officials say 141 of those incidents happened while an alligator was being moved or provoked.
"The real fundamental question isn't whether to use inhumane methods to eliminate these guys, but what do you do when society is divided like this, when some people are scared to death and some people just love these alligators," says Michael Conover, an expert on human-animal interactions at Utah State University in Logan.
South Carolina has an alligator nuisance program, but it's costly and time-consuming, says Derrell Shipes of the Department of Natural Resources.
Mr. Butfiloski, alligator program coordinator at the agency, points out that the new hunt will cull no more than 300 out of the state's estimated 100,000 gators. "Right now for a lot of people an alligator is a potential menace," he says. "But if you have a core alligator hunting constituency, there's a value in wanting to protect the animal."
The number of rookie gator wranglers in Florida has increased, as well, with 5,125 permits issued this year – the most in 10 years. Professional trappers and guides have been recruiting residents by bringing them along for hunts.
"We don't necessarily need a large public involvement to properly manage the alligator population, but there is a high level of public interest," says Steve Stiegler, an alligator biologist at the Florida Fish and Wildlife Conservation Commission. "There is a segment of people who are interested in alligator hunting because they are a dangerous animal, and there is a higher thrill level than other types of hunting and fishing."