Suburban racoons
Although I do live in the suburbs, my house is only a few hundred yards from several thousand acers of open space or park land which teams with wild-life since there is no hunting of any kind allowed. Just tonight in someone's front yard, we saw 2 very large buck mule-deer anyone would be proud to tag during hunting season and later display the impressive rack in the rec-room.
During the summer we used to leave windows in the house open at night without a whole lot of thought to let the cool high plains breeze provide relief from warm day-time temps. One night my wife wakes up hearing weird noises in the kitchen. She investigates finding a family of racoons that have come right through the screen of the window above the cat food. They are upset they have been found out and are hunching and hissing at her. She opens a nearby door and forces them out with a broom. For some reason I was sleeping really soundly that night and never heard a thing...
Racoons don't ever seem to forget a place where they find food. Begining the next night we stopped leaving ground or deck level windows open, but about two weeks later my wife and I were watching TV about 10:00pm and we heard one of the little buggers leap for the kitchen window above the sink and try to use its power-tool-claws to come through that screen. I scared that one off before it could completely come inside. After that we just used the AC at night with even second level windows closed- we figured they could probably get up to those if they really wanted. They never did get inside again, but were pests around the property doing everything they could to get into trash, etc. and wouldn't leave us completely alone until we got a black lab pup as a family pet. The dog seemed to annoy them enough that they moved to easier pickin's, like a neighbor that has no dog.
Anyway, they do cooperate in "packs" or "families" and they can be mean. I used to think they were cute, but now believe they are just varmits and I wish I could "deal" with them within city limits. I have heard that it isn't uncommon for them to carry rabies and caution anyone who'll listen that you want to keep kids and pets away and never, ever leave food out for them (something a few neighbors come to regret doing).
Merry Christmas and Happy New Year, everyone!