SOG records for Eider, at Canvey Point, from 14 October 2020 until 18 October 2020, recorded by all observers. Records marked with '*' may be duplicates.
| Species | Site | Date | Count | Notes | Observers |
|---|---|---|---|---|---|
| Eider | Canvey Point | 14/10/2020 | 2 | drakes up river and then back closer giving great views | Jeff Delve |
| *Eider | Canvey Point | 14/10/2020 | 2 | drakes, flew west and then back east | John Wright |