Jeff Stephenson called to report that he and a group of Minnesota birders discovered a ROCK WREN at Split Rock State Park in Pipestone County. It's hanging out among the rocks below the dam. Rock Wren is Casual in the state and more than half the records are from the spring. As near as I can tell, this would be the 19th record for the state. -- Anthony X. Hertzel -- axhertzel@sihope.com