Obnoxious Bird

Our loud music listening neighbor has been silent of late, but the obnoxious birds have not. It's been warm enough upstairs to open the windows a bit, but as I sit here typing my paper, I've been subjected to the birds. I don't know how many of them there are, or what kind they are, or even if they're birds (perhaps just a mystery animal?), but they sound like a squeaky gate. And they squeak and squeak and squeak and squeak all through the day and into the evening. rrrr