- Glaucous Gull (2nd cycle). Glynn County, Georgia. 01 July 2020.
- Continuing from June.
- Lesser Black-backed Gull (2nd cycle). Clark County, Ohio. 02 July 2020.
- Black-legged Kittiwake (adult type). Del Norte County, California. 08-18 July 2020.
- Franklin's Gull (2nd cycle). Orange County, New York. 10 July 2020.
- Glaucous Gull (2nd cycle). Talbot County, Maryland. 10 July 2020.
- Slaty-backed Gull (adult). Kenai Peninsula County, Alaska. 10 July 2020.
- Black-headed Gull (adult). Lorain County, Ohio. 11 July 2020.
- Sabine's Gull (adult). Barnstable County, Massachusetts. 12 July 2020.
- Heermann's Gull (2nd cycle). Duval County, Florida. 12 July 2020.
- Present on the eastern FL coast since August 2019.
- Now well into its 2nd prebasic molt with p1-p7 replaced.
- California Gull (2nd cycle). Alfalfa County, Oklahoma. 15 July 2020.
- California Gull (2nd cycle). Springfield County, Illinois. 19 July 2020.
- Great Black-backed Gull (2nd cycle). Mobile County, Alabama. 19 July 2020.
- Continuing from June.
- Ring-billed Gull (adult). Skagway-Hoonah-Angoon County, Alaska. 19 July 2020.
- California Gull (2nd cycle). Delaware County, Ohio. 21 July 2020.
- Black-headed Gull (juvenile). Dillingham County, Alaska. 22 July 2020.
- Franklin's Gull (adult). Barnstable County, Massachusetts. 26 July 2020.
- Franklin's Gull (2nd cycle type). Prince County, Prince Edward Island. 27 July 2020.
- 1ST PROVINCE RECORD.
- Laughing Gull (adult type). Keith County, Nebraska. 28 July 2020.
01 August 2020
Monthly Notables July 2020
Sightings: