coordinator |
Derick Hiemstra
|
---|---|
website | geen |
cr-birding | https://cr-birding.org/node/3792 |
ringgebied | (NL) Delfzijl, Oterdum. in the first years of new colony these blue 2 digits were used on Oterdum to distinguish future prospectors. Some rings have also been used in Leeuwarden, roof colony |
vogels | 37 |
waarnemingen | 104, waarvan 55 vangsten |
ringed in | 2014 to 2017 |
The Netherlands, Groningen, Delfzijl
ZT
|