Sightings:
- Black-headed Gull (adult type). Atlantic County, New Jersey. 04 July 2025.
- Little Gull (adult type). Brown County, Wisconsin. 05 July 2025.
- Common Gull (adult). St. George's-Stephenville County, Newfoundland & Labrador. 06 July 2025.
- Black-headed Gull (2nd cycle). Bay County, Michigan. 10 July 2025.
- Continuing from June.
- Sabine's Gull (adult). Miami-Dade County, Florida. 12 July 2025.
- Black-headed Gull (2nd cycle). Rockingham County, New Hampshire. 13 July 2025.
- Glaucous Gull (2nd cycle). Barnstable County, Massachusetts. 14 July 2025.
- Slaty-backed Gull (adult). Juneau City & Borough, Alaska. 15 July 2025.
- Common Gull (2nd cycle). Humber District-Corner Brook County, Newfoundland & Labrador. 16 July 2025.
- Franklin's Gull (juvenile). Cook County, Illinois. 17 July 2025.
- Sabine's Gull (2nd cycle). Cape May County, New Jersey. 18 July 2025.
- Iceland Gull (3rd cycle type). Ottawa County, Michigan. 19 July 2025.
- Sabine's Gull (2nd cycle). Sussex County, Delaware. 23 July 2025.
- Presumably the same bird seen in Cape May Point, across the Delaware Bay.
- Franklin's Gull (adult type). Halifax County, Nova Scotia. 23 July 2025.
- Franklin's Gull (juvenile). Napa County, California. 23 July 2025.
- Short-billed Gull (2nd cycle). Door County, Wisconsin. 24 July 2025.
- 1st Summer Record for the state.
- Black-headed Gull (adult). James City County, North Carolina. 25 July 2025.
- Little Gull (adult). Lambton County, Ontario. 25 July 2025.
- Laughing Gull (adult). Ashland County, Wisconsin. 30 July 2025.
- Kelp Gull (adult). Milwaukee County, Wisconsin. 31 July 2025.
- Seen copulating intermittently throughout the month and attempting to nest again, apparently unsuccessfully.