TY - RPRT TI - Diet composition and fish consumption of double-crested cormorants from three St. Lawrence River colonies in 2013 AU - James H. Johnson AU - James F. Farquhar AU - Irene M. Mazzocchi AU - Anne Bendig PY - 2014 UR - https://pubs.usgs.gov/publication/70160765 ID - 70160765 ER -