Posted by Bill Boeringer on January 01, 1970 at 00:00:00
for what it's worth, I birded 168th Street between S-357 and 237 Ave from 5 to 6 am on 5/30 and had 10 Common Nighthawks and 3 calling Chuck-will's-widows. Right before sunrise, a Northern Bobwhite was also calling.