A quick note on the 12 Common NightHawks I saw the Common NightHawks around 8:00 p.m. and the sky was partly cloudy and the sun was starting to set and the Common NightHawks was flying spread apart in a flock. Plus we have an Eastern Tiger Swallow Tail Butterfly in our backyard in Brockland Acres & Hamblen County plus a Mourning Cloak Butterfly & a Sphinx Moth. Shane Adams East of Hamblen County Morristown, TN.