en 
Nederlands
Mallard
1 white ring with 2 digits + 1 letter
Details
| coordinator |
Frank Majoor
|
|---|---|
| website | http://frankmajoor.nl/indexraswilde-eend1-nl.shtml |
| cr-birding | https://cr-birding.org/node/2000 |
| ring area | Nederland, Amsterdam/Arnhem |
| animals | 684 |
| observations | 7169, of which 731 are captures |
| ringed in | 2012 to 2024 |
In Arnhem, Amsterdam (both since 2008) and Maastricht (since 2011) Mallards are ringed in the context of the RAS-project. The used colour rings are white with black inscription. The inscription consists of two digits and a letter.
Example bird
|
25J
|
Shorthand: W-25J
This is an arbitrary example of a bird that might not exist.
Data entry
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