large gulls

orange ring with 4 characters (last=H)

Details

coordinator
Luka Jurinovic send e-mail
website none
cr-birding https://cr-birding.org/node/4235
animals 3376
observations 6631, of which 3376 are captures
ringed in 2007 to 2026

Example bird

4UJH
Shorthand: O-4UJH explanation
This is an arbitrary example of a bird that might not exist.

Data entry