I enjoy a good beer like anyone else, but the kind of buzz I am inquiring about is of the bee, wasp, or hornet kind. My Dad just sent me this photo of a nest under construction in his yard. The location is Central New York zone 5. Do any of you know who and what might be constructing this beautiful sculpture-like hive? The buzzers in question are refacing a wren house (yellow), approximately 3-4 feet off the ground mounted on a log base. This is a small wooded “island” in a suburban yard. Should he be concerned? Can we all live in peace? Your expertise is needed and welcome!