May 16 2011 - Glaucous-winged Gull (left) and Glaucous Gull - Alaska
Feb 22 2014 - Glaucous Gull - Massachusetts
Feb 22 2014 - Glaucous Gull - Massachusetts
May 20 2015 - Glaucous-winged Gull (left) and Glaucous Gull - Alaska
May 20 2015 - Glaucous Gull (left) and Glaucous-winged Gull - Alaska
May 19 2018 - Glaucous Gull - Alaska
May 19 2018 - Glaucous Gull - Alaska
May 25 2018 - Glaucous-winged Gull (2 in front) and Glaucous Gulls - Alaska
Oct 3 2018 - Glaucous Gull - Alaska