LOL
Being a city boy I don’t know what I’d do.
I guess I’d check online to see if they were poisonous and if they were, put on 2 pairs of thick rubber gloves and toss it outside.
If it was a green iguana, I’d do what FFWCC recommends: Put it in a trash bag, and then shove it into the freezer, and then once it’s solid, bury it in the backyard.
Invasive species, after all.