Have you called county animal control, or whatever it's called there?
Otherwise, could you call a private company and get an estimate?
You could see if all the neighbors chipping in could make it affordable. Or maybe then you could get the HOA to cover some or all of it. See if you can get an estimate.
Will do. It is sad for the alligators as their way to get back home is now cut off. I will call tomorrow animal control and see what they say.