observations marked barnacle geese
Overview of all colour rings seen
|Between brackets is the number of sightings per ring given. Click on a ring to see all sightings.Total number of rings: 245|
|Total number of sightings:918|
Rings are coded with the first character being the colour of the ring: y=yellow w=white o=orange g=green (or mint). The next two or three positions are the inscription of the ring. We use 20 out of 26 characters.