Observation details (#4608924)
| species | Black-headed Gull - Chroicocephalus ridibundus |
| animal | |
| project | Black-headed Gull, white ring with 4 characters (first=E) |
| date | Aug. 21, 2025 |
| capture | no |
| is certain | no |
| condition | alive and healthy |
| observer | Maël Dalibard |
| coordinator |
Frank Majoor
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|
| region | FR32 Côtes-d'Armor |
| location | St Brieuc Bay |
| permanent link | submit.cr-birding.org/observations/4608924/9BVYaX754zAYdLbd1Lb4/ |
Additional data
| blackness of head cap | |
| age | adult |
| sex (copulation/courtship) | unknown |
x: -2.6881 y: 48.5007 accuracy: 15m
| shorthand | W-E2SR |
| position on leg unknown | white normal ring E2SR |
|
E2SR
|
