SOG records for Great Northern Diver, at Gunners Park, from 02 December 2021 until 06 December 2021, recorded by all observers. Records marked with '*' may be duplicates.
| Species | Site | Date | Count | Notes | Observers |
|---|---|---|---|---|---|
| Great Northern Diver | Gunners Park | 03/12/2021 | 2 | Andrew Armstrong | |
| Great Northern Diver | Gunners Park | 04/12/2021 | 2 | Marc Outten | |
| *Great Northern Diver | Gunners Park | 04/12/2021 | 2 | Lee Ebbs | |
| Great Northern Diver | Gunners Park | 06/12/2021 | 2 | John Wright |