I'll keep my eyes open but unless I go wandering around in the common grounds area or peering into various nooks and crannies in my building and the one next door, I might not have much luck. Actually, the HOA informed us recently that there will be some work done in the common grounds area involving digging up some of the ground and putting in a better drainage system, etc., so while that is going on I don't think we'll be able to casually and freely walk around in there. I hope that the birdies and the squirrels, everybody who has set up housekeeping in that area, is able to escape and to find a safe place to hang out in the meantime.
Yeah, those darned swallows don't hesitate to dive-bomb humans. I've had that happen in the past -- not this year or last, but a while ago, and it was really annoying trying to walk on the boardwalk and have these guys zooming in-and-out and making it clear that humans weren't welcome, that this was THEIR territory!!! That hasn't happened recently to me but I wouldn't be surprised if others have experienced it this summer.