As the sign says, alligators are dangerous! And as the photo shows, they multiply! A little research finds that:
Gators typically begin courtships around April, and mating gets underway around May and June. Pregnant females will lay their eggs — often as many as three or four dozen — in late June or early July. The incubation period will last 63-68 days, leaving the eggs to hatch in mid-August or early September.
Attribution: an article at https://www.wtsp.com/
about Alligator mating season
This photo was taken during an stroll on Seabrook Island. It is important to watch closely when you approach a lagoon.
Seabrook Island 