coordinator |
Derick Hiemstra
|
---|---|
website | none |
cr-birding | https://cr-birding.org/node/3119 |
ring area | Netherlands, Wadden Sea, mainly the coast of Groningen |
animals | 960 |
observations | 6099, of which 1204 are captures |
ringed in | 2009 to 2023 |
F1
|