The 2 red glands put it in Lymantriidae. Can you take it into protective custody, rear it to get a moth, then take the moth back and release it where it came from (taking a photo of the moth first)?
No I can't. It was a long way from home, and a long walk, and I will not be going back there in the near future. Even if I went back tomorrow I doubt I would find it again! Maybe Lymantriidae will have to be good enough.