I had a squirrel in a feeder this morning that had about 2/3’s of its forward body and much of the head flat out bald. No sore visible but the lack of hair sort o reminded me of mange, so its currently wrapped in newspaper and then in a plastic bag and resting comfortably in the garbage can.
Normally I see these sorts of things when we’ve had a really bad winter and animals can get weather weary, worn out if you will. When I see critters half naked I dispatch the thing. The one this morning was about the worse I have seen for hair loss in many years. If its a topical mange contact with pets isn’t so bad, but viral mange is an absolute bitch if a dog or cat comes in contact with an infected animal, especially if the dog or cat is an indoor pet where kids can the come in contact with the crap.
A month ago I saw one of our urban coyotes that appeared to have viral mange and it was a real mess. Most likely the mange will have killed it by now.