TY  - RPRT
TI  - Diet composition and fish consumption of double-crested cormorants from the Pigeon and Snake Island Colonies of eastern Lake Ontario in 1999
AU  - J. H. Johnson
AU  - R. M. Ross
AU  - R.D. McCullough
PY  - 2000
UR  - https://pubs.usgs.gov/publication/95445
ID  - 95445
ER  -