Observation details (#792350)
| species | Black-headed Gull - Chroicocephalus ridibundus |
| animal | |
| project | Black-headed Gull, white ring with 4 characters (first=E) |
| date | Feb. 29, 2020 10:05 a.m. |
| capture | no |
| is certain | yes |
| condition | alive and healthy |
| observer | Harry Kuipers |
| coordinator |
Frank Majoor
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|
| region | NL07 Groningen |
| location | Groningen, Kardingerplas |
| permanent link | submit.cr-birding.org/observations/792350/Wsa6usH5112ZGXuDSwKM/ |
Additional data
nonex: 6.6003 y: 53.2382 accuracy: unknown
| shorthand | W-EFC7 |
| position on leg unknown | white normal ring EFC7 |
|
EFC7
|



