. . . well, other than mice and rats. i really should have taken a picture but was too busy screaming for my husband. We have most all our pens right off our back patio. Then right now i have a large rabbit hutch surrounded by kennel panels and topped with aviary netting right on our patio, inches from our back door. We have our three bantam salmon faverolles in there temporarily until i can reconfigure things in the back yard. So this morning, i go to open the door and see a possum stuck in the aviary netting right over top that hutch. Pretty brave to be right up on our porch. i always leave patio lights on outside at night - strings of icicle lights plus additional Christmas lights. It's pretty bright out there at night. Plus, our goats are penned right next to the patio. They were very interested in that possum. But of course, they never alerted us that it was there. Maybe we need to think about getting a dog. Anyhow, my husband Quick Draw killed it (i hope) with about 20 pellet gun shots to the head. And i got the lovely chore of cleaning up. Blech! i would feel bad for it but it's been hanging around for a while. i've chased it away from my pens several times. This time, it just got too bold.