A few years ago, they pulled some Nile Crocs out of the everglades, who knows if there are still more there. People release and smuggle in the most unusual stuff.
https://www.theguardian.com/us-news/2016/may/20/nile-crocodiles-found-in-south-florida-dna-analysis
Thanks, I did not hear about this. Yikes.
Freegards