- Mew Gull (adult). Honolulu, Hawaii. 01 Jan 2015.
- 2nd State Record.
- Slaty-backed Gull (adult). Pierce, Washington. 01 Jan 2015.
- Reoccuring (ABA Code 3).
- Ivory Gull (adult). Quincy, Illinois. 02 Jan 2015.
- 3rd/4th State Record.
- Ivory Gull (adult). Marion, Missouri. 03 Jan 2015.
- 1st State Record.*
- Black-headed Gull (adult). Hermiston, Oregon. 02 Jan 2015.
- 5th State Record.
- Slaty-backed Gull (adult type). East Peoria/Peoria, Illinois. 11 Jan 2015.
- 5th State Record.
- Laughing Gull (1st cycle). Salt Lake City, Utah. 14 January 2015.
- 1st State Record.
- Kelp Gull (adult). Pittsburgh, Pennsylvania. 17 January 2015.
- 1st State Record.
- Great Black-backed Gull (2nd cycle). Yell County, Arkansas. 22 January 2015.
- 1st state record.
Notes:
*Same individual first found in Illinios, flying back and forth between both states across the
Mississippi River.
*Same individual first found in Illinios, flying back and forth between both states across the
Mississippi River.