Jackdaw

yellow ring with 4 characters (first=E)

Details

owner
Tijs van den Berg
website http://www.vrsdehaar.nl/
cr-birding https://www.cr-birding.org/node/3764
animals 171
observations 341, of which 156 are captures
no project description

Example bird

E272
This is an arbitrary example of a bird that might not exist.

Data entry