1st winterEURING age 5
Pitsea24 Jan 2009
1st winterEURING age 5
Pitsea10 Jan 2009
2nd winterEURING age 7
Pitsea24 Jan 2009
3rd+ winterEURING age 8I
Pitsea10 Jan 2009
AdultEURING age 10
Pitsea06 Feb 2010
AdultEURING age 10
Pitsea06 Feb 2010
AdultEURING age 10
Pitsea06 Feb 2010
1st winterEURING age 3
Rainham29 Aug 2009
This page shows photos of Herring Gulls Larus argentatus captured for ringing.
Click on each photo to see a gallery of the same bird.
EURING codes are provide mainly for the benefit of ringers. These are used to age birds in calendar years and distinguish between known age birds (odd numbers) and uncertain age birds (even numbers). More detailed information can be found here.
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