Fairbanks, Grenac Rd, Fairbanks North Star County, Alaska, USA August 30, 2019 Size: ~15 mm
probably a Dolichovespula sp. Hoping I have enough to get an id. These have a nest under the dirt in our (unused) greenhouse. When I tapped on the side of the greenhouse seven or eight come boiling out to investigate. Don't know how many might be in the nest, though.