| species | Great Black-backed Gull - Larus marinus |
|---|---|
| date | Oct. 7, 2022 |
| type | report |
| notes | Observed on north beach at Winterton on Sea, Norfolk with other Great Black Backed Gulls. Photo attached. Black or blue ring JR284 on left leg with metal ring on right leg on the bird sleeping. |
RingBase adheres to EURING codes.
