Hi, folks. Several people have asked me offline for precise directions to the meadowlark, so I might as well post a response online. The bird was here:
39.995462 North, 105.116205 West
a.k.a. 39° 59' 43.7" North, 105° 06' 58.3" West
It was in a field just west of Waneka Lake, i.e., southwest of Greenlee Preserve proper.
Ted Floyd, Lafayette, Boulder County