Susan, love your kitties! I have 3 garden cats. I wish I could bring them in, but two of them are still very feral even after 5 years here. This is a Mom, and her two kittens... all female -spayed of course! Someone dumped Ginger out here, with her kittens. The kittens were about 3-1/2 months old at the time. Stupid people - but they are great cats, so I am actually glad they were dumped out. I had to trap the kittens in a live trap to take them to be spayed, and they have never forgiven me for that. Just a couple months ago, I was able to very briefly pet Punkin for the first time since she was let out of the cage after getting her stitches out over 4 years ago. Now that she has finally allowed herself to be petted, I think she will come around fairly fast. She liked it enough that she was purring.
They love to catch garter snakes. That is Cider with the snake in her mouth, her sister Punkin laying beside her, and their Mom Ginger facing away. They can be hard to tell apart. Punkin is darker, with rings instead of stripes. Ginger and Cider look so much alike, but Cider is normal weight and a little lighter than the other two and Ginger is fat. Ginger is the friendly one of the group. She loves to be petted, scratched, brushed etc. I have no problem giving her pills, or putting flea meds on. Cider likes to be petted, but I have been unable to get her into a cat carrier to get her to the vet for a checkup, and can't put flea meds on her. Punkin is still a long way from being as friendly as Cider, and she is not that friendly. We have patience, and time... so I have hopes that they will eventually become very social and friendly, like all my other cats have been. We don't know how they were treated before they were dumped - possibly they had some very bad experiences with people.
When they catch snakes, I rescue the snake and put it back in the woods. Snakes do good - no need to let them kill one.