For those that are interested, there are at least two Henslow's sparrows singing at Richardson Nature Center in Bloomington. I got fairly good views and a nice recording: http://xeno-canto.org/134237. They were hanging out in the grasses just across the trail from the dock of the lake that is labeled 'Turtle Basking Pond' on the trail map.
-- jonathon ---- Join or Leave mou-net: http://lists.umn.edu/cgi-bin/wa?SUBED1=mou-net Archives: http://lists.umn.edu/archives/mou-net.html