Mute Swan
white ring
1 letter + 3 digits
Details
| coordinator |
Jeroen Nienhuis
send e-mail
|
| website | none |
| animals | 0 |
| observations | 0, of which 0 are captures |
Example bird
|
ABAB
|
Shorthand: W-ABAB
explanation
This is an arbitrary example of a bird that might not exist.
