Common Tern

white ring with 3 characters and at least 2 letters (first=A C E or L)

Details

coordinator
Derick Hiemstra send e-mail
website none
cr-birding https://cr-birding.org/node/6276
ring area The Netherlands, provinces Groningen and Friesland
animals 1566
observations 10563, of which 2416 are captures
ringed in 2007 to 2025

Example bird

CK7
Shorthand: W-CK7 explanation
This is an arbitrary example of a bird that might not exist.

Data entry