Seen one of our birds?

We have used a variety of colour mark combinations for species on different studies across the UK. Check the details below and click the report button for the species to send us a sighting.


Barnacle Goose

Colour-mark(s) used:
1) Blue leg ring, three white characters with colour ring on opposite leg

Seen a bird with a different colour ring combination?
Check cr-birding.org for details


Black-headed Gull

Colour-mark(s) used:
1) Blue leg ring, four white characters

Seen a bird with a different colour ring combination?
Check cr-birding.org for details


Canada Goose

Colour-mark(s) used:
1) Red leg ring, four white characters

Seen a bird with a different colour ring combination?
Check cr-birding.org for details


Coot

Colour-mark(s) used:
1) White leg ring, three black characters
2) Combination of three colours on one leg
3) Combination of two colours on one leg, and third colour on opposite leg

Seen a bird with a different colour ring combination?
Check cr-birding.org for details


Greylag Goose

Colour-mark(s) used:
1) White leg ring, three black characters
2) Lime leg ring, three black characters
3) Orange neck collar, three black characters

Seen a bird with a different colour ring combination?
Check cr-birding.org for details


Shelduck

Colour-mark(s) used:
1) Lime leg ring, two black characters
2) Blue leg ring, two yellow characters

Seen a bird with a different colour ring combination?
Check cr-birding.org for details

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