|Status: Summer Resident.||Last recorded on site in 2021|
|1987-1991: Confirmed||1992-1996: Confirmed|
|1997-2001: Confirmed||2002-2006: Confirmed|
|2007-2011: Confirmed||2012-2016: Confirmed|
|The Patuxent web-site provides more general information about this species.|
|At this time of year, this species is rare on site.|
Occurs both as a migrant and also regularly during the summer months foraging over lakes, ponds, and prairies. Nesting has been observed in various man made structures, particularly around the Central Utility Building.
Photographer: Gene Oleynik.