This evening at dusk in Shepards Marsh, La Crescent I saw a flock of 16 Black-crowned Night Herons circling over the city in tight formation, vocallizing a hoarse bark, gaining altitude and heading to the northwest. It was a nice surprise.
Steven Houdek Onalaska, WI ---- Join or Leave mou-net: http://lists.umn.edu/cgi-bin/wa?SUBED1=mou-net Archives: http://lists.umn.edu/archives/mou-net.html
