Heermann's Gull
- December 24, 2012
- Orange County, California
Heermann's Gull
- December 24, 2012
- Orange County, California
Heermann's Gull
- December 19, 2012
- Los Angeles County, California
Heermann's Gull
- December 19, 2012
- Los Angeles County, California
Heermann's Gull
- December 19, 2012
- Los Angeles County, California
Heermann's Gull
- December 19, 2012
- Los Angeles County, California
Heermann's Gull
- December 19, 2012
- Los Angeles County, California
Heermann's Gull
- December 19, 2012
- Los Angeles County, California
Heermann's Gull
- November 14, 2009
- Orange County, California
Mew Gull
- June 23, 2017
- Alaska Interior
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 28, 2011
- South-Central Alaska
Mew Gull
- June 9, 2011
- Alaska Interior
Mew Gull
- June 9, 2011
- Alaska Interior
Mew Gull
- June 9, 2011
- Alaska Interior
Mew Gull
- June 9, 2011
- Alaska Interior
Ring-billed Gull
- February 26, 2012
- Dorchester County, Maryland
Ring-billed Gull
- December 4, 2011
- District of Columbia
Ring-billed Gull
- December 4, 2011
- District of Columbia
Ring-billed Gull
- December 4, 2011
- District of Columbia
Ring-billed Gull
- December 4, 2011
- District of Columbia
Ring-billed Gull
- December 3, 2011
- Ocean County, New Jersey
Ring-billed Gull
- December 3, 2011
- Ocean County, New Jersey
Ring-billed Gull
- December 3, 2011
- Ocean County, New Jersey
Ring-billed Gull
- December 3, 2011
- Ocean County, New Jersey
Ring-billed Gull
- May 24, 2009
- Kent County, Delaware
Ring-billed Gull
- December 25, 2007
- Multnomah County, Oregon
Ring-billed Gull
- December 25, 2006
- Washington County, Oregon
California Gull
- March 24, 2018
- Orange County, California
California Gull
- March 8, 2016
- Santa Clara County, California
California Gull
- May 30, 2014
- Sheridan County, Montana
California Gull
- December 19, 2012
- Los Angeles County, California
California Gull
- December 19, 2012
- Los Angeles County, California
Great Black-backed Gull
- September 18, 2016
- Barnstable County, Massachusetts
Great Black-backed Gull
- September 16, 2016
- Barnstable County, Massachusetts
Great Black-backed Gull
- September 16, 2016
- Barnstable County, Massachusetts
Great Black-backed Gull
- September 16, 2016
- Barnstable County, Massachusetts