22-02-2021 11:30
| Rob Hunt, Burry Port Harbour | |
| Mediterranean Gull 1 | |
| Colour-Ringed White 3YNK. Ringed as an adult in Antwerp, Belgium in May 2004, so it’s at least 20 years old. It’s been recorded at Penclacwydd in 2005, 06, 08, 09 and15 and at Burry Port in 2015 and 20. |