265. Wendy Paulson’s Birds of Barrington | Common Nighthawk A bird you might miss in the Barrington area unless you know something of its habits and movements is the common nighthawk (Chordeilus minor). Late August and early September is the perfect September 12, 2015 Birds of Barrington/Birds of Barrington Illinois/Causes & Giving/Citizens for Conservation/Contributors/Nature & Wildlife/The List Year to Date/Things to Do/Wendy Paulson/Wildlife