SOG records for Long-tailed Duck, at Southend Pier, from 08 February 2024 until 12 February 2024, recorded by all observers. Records marked with '*' may be duplicates.
| Species | Site | Date | Count | Notes | Observers |
|---|---|---|---|---|---|
| Long-tailed Duck | Southend Pier | 10/02/2024 | 1 | Towards Thorpe Bay seafront | Jeff Delve |
| *Long-tailed Duck | Southend Pier | 10/02/2024 | 1 | Graham Ryland | |
| *Long-tailed Duck | Southend Pier | 10/02/2024 | 1 | Distant along seafront | Steve Arlow, Bob Young |