SOG records for Eider, at Canvey Point, from 08 January 2018 until 12 January 2018, recorded by all observers. Records marked with '*' may be duplicates.
| Species | Site | Date | Count | Notes | Observers |
|---|---|---|---|---|---|
| Eider | Canvey Point | 08/01/2018 | 2 | Jeff Delve, Paul Baker, Neil Chambers | |
| *Eider | Canvey Point | 08/01/2018 | 2 | pair found by NC | Paul Baker, Neil Chambers |