Walt Disney World has erected a lighthouse sculpture to honour the memory of a two-year-old Nebraska boy who was killed by an alligator last year at one of its hotels.

A Walt Disney World intern is back on the job after she was briefly fired for tweeting a photo of a sign telling employees how to respond to questions about alligators in the theme park's waters.

Walt Disney World is placing limits on fishing after an alligator killed a toddler at the park earlier this month.