TY  - RPRT
TI  - Roost site selection by ring-billed and herring gulls
AU  - Daniel E. Clark
AU  - Stephen DeStefano
AU  - Kenneth G. MacKenzie
AU  - Kiana K. G. Koenen
AU  - Jillian J. Whitney
PY  - 2016
DO  - 10.1002/jwmg.1066
UR  - https://pubs.usgs.gov/publication/70178127
ID  - 70178127
ER  -