Observation details (#4715360)
| species | Mute Swan - Cygnus olor |
| animal | |
| project | Mute Swan, white ring with 1 letter + 3 digits |
| date | April 17, 2026 6 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 | Gerard Westerhuis |
| coordinator |
Jeroen Nienhuis
send e-mail
|
| region | NL05 Friesland |
| location | Tsjeintgum, Mantgum |
| permanent link | submit.cr-birding.org/observations/4715360/j9SEsEBQ1kfRpTQmw7ey/ |
Additional data
| abdominal profile | unknown |
| Feeding habitat | Grassland - intensive |
| cause of death | not applicable |
| mate | mated (mate unringed) |
| sex (appearance) | unknown |
x: 5.7079 y: 53.1321 accuracy: 18m
| shorthand | W-C903 |
| position on leg unknown | white normal ring C903 |
|
C903
|
