Thanks. I think I’ll run a microwave disk out to her. Maybe I can ball bungee it near her.Is there a place to put a hot water bottle near her...of do you have some rice and an old pillow case? Heat the rice in the Microwave, put in pillow case and put near/under her. (what is she roosting on...can you wrap and zip-tie teh heated rice around her roost?
Sorry, only thoughts I hav! I don't know if you have electricity out there, so could use a heat late of not? If you can, drive 2 nails or 2 cup hooks into wall, and hang heater place (they make ones that can go in nest boxes, etc., and have small holes in each corner for mounting...but if can get hooks to work, makes it much easier to put up and take down...