Common Tern

white ring with 2 digits and a letter A C or E

Details

coordinator
Derick Hiemstra send e-mail
website none
cr-birding https://cr-birding.org/node/6276
ring area The Netherlands, provinces Groningen and Overijssel
animals 213
observations 574, of which 241 are captures
ringed in 2009 to 2024

Example bird

10E
Shorthand: W-10E explanation
This is an arbitrary example of a bird that might not exist.

Data entry