en 
Nederlands
Greenfinch
3 colour rings + metal ring
Details
| coordinator |
Frank Majoor
|
|---|---|
| website | none |
| cr-birding | https://www.cr-birding.org/node/2707 |
| ring area | Nederland, omgeving Nijmegen |
| animals | 728 |
| observations | 1968, of which 521 are captures |
| ringed in | 2012 to 2019 |
The birds are ringed in the context of RAS in Nijmegen and Berg en Dal, The Netherlands. All birds have a combination three colour rings and a metal ring. On each leg two rings. The position of the metal ring is part needed to identify a bird. Beware: at other locations there may be other birds with the same combination of rings.
Example bird
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Shorthand: RWBM
explanation
This is an arbitrary example of a bird that might not exist.
Data entry
Look at the help page for more information.
Contact helpdesk@cr-birding.org for support and more information.
