I recently returned from a bit of sailing to find my home base area covered with birds. The infestation lasted about one in-game day, and then they disappeared a few at a time until only the normal few remained.

I know I'm not the first to see this (and I won't be the last), but I thought it was a pretty cool "Easter egg" and I wanted to share the image here.

https://steamcommunity.com/sharedfiles/filedetails/?id=2966885248