Observation details (#2748675)
| species | Mute Swan - Cygnus olor |
| animal | |
| project | Mute Swan, white ring with 1 letter + 3 digits |
| date | Aug. 29, 2021 6:25 p.m. |
| capture | no |
| is certain | yes |
| condition | alive and healthy |
| relation(s) |
no information on related ringed birds
Relations history
|
| number of young | no information on the presence of young |
| observer | Marten Sikkema |
| coordinator |
Jeroen Nienhuis
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|
| region | NL07 Groningen |
| location | Zijlvesterweg, Slaperstil, Polder de Eendracht |
| permanent link | submit.cr-birding.org/observations/2748675/cmkqppbNvciHaiumx7WR/ |
Volwassen minimaal 2kj
Additional data
| Accuracy of given date | On the day in question |
x: 6.5042 y: 53.2469 accuracy: unknown
| shorthand | W-A840 |
| left or right leg, tarsus (below) | white normal ring A840 |
|
A840
|
