Ringing - Black-headed Gull
Black-headed Gull - 18/01/2023 at Llangorse Lake, Llangorse common
Ring description: Blue "TC37"
Ringed as an adult in a breeding colony on 20/05/21 at Jezioro Biezdruchowo, Pobiedziska, Wiekopolskie, Poland. The only other sighting was at the same location 10 days after it was ringed.
Added by Mark Waldron at 18/01/2023 17:56Comments (0)
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