Export 2 results:Author Title Type [ Year]
Filters: First Letter Of Title is P and Author is McKearnan, Joan E. [Clear All Filters]
Potential impacts of nesting Double-crested Cormorants on Great Blue Herons and Black-crowned Night-herons in the U.S. Great Lakes region. Journal of Great Lakes Research. 28(2):145-154.. 2002.
Possible expansion of breeding Great Black-backed Gulls in Michigan. Michigan Birds and Natural History. 6:15-18.. 1999.