I have a great Veterinarian who work with me on these ferals and strays. She appreciates the effort I put into population control in my admittedly limited area. It also cuts down on birth defects due to close inbreeding. I've been working on this for about 7 years, so it isn't often another turns up, but I think the word is out that I will take them in. Found one (beautiful Tuxedo male bobtail) on the front porch one morning. He smelled of fresh shampoo and was well fed. The only problem was he had ringworm. We didn't find that out until it had spread to some of the other cats and the human family too. Took a while to rid the house of it, but we learned to quarantine any new animals.
Not too far from me is a specialty vet who cares for big cats at a sanctuary in the area, and they work with us on the financial end, plus are equipped to handle wild cats.
http://tigercreek.org/ They are some pretty special people.
This youngster is already on medication for the worms, and a general antibiotic. She's responding very well. Still not getting along with the rest of the brood, but that is expected and will come soon enough should be find a home here. So far she's Jane Doe, but I think if daughter has a say, that will change so something more permanent. If I can catch her not hiding, I'll try to snap a pic or two. She's shy until you just sit on the floor and close your eyes for a couple of minutes at a time. That seems to make cats more comfortable. I guess they take that as non-aggressive behavior and overcome their initial fears. Still have to move slow, or she startles, but expected.