Southern Colour Ringing Group

Herring Gull Larus argentatus recoveries

These birds ringed by the Southern Colour Ringing Group have been recovered elsewhere, or have been ringed elsewhere and re-captured or re-sighted by us. Click on a ring number to see a life history for that bird and a map of its known movements.

Ring number Age / sex Activity Date Location Movement Duration

GY53358

0MAT

 3 Ringed 08 Jul 2023 Dovercourt, Essex
Colour marks read 29 Aug 2023 Walton on the Naze, Essex 8km S 0y 1m 21d
Colour marks read 02 Sep 2023 Harwich, Essex 2km NE 0y 1m 25d
Colour marks read 07 Nov 2023 Dovercourt, Essex 0km 0y 3m 30d ➖
Colour marks read 09 Dec 2023 Dovercourt, Essex 0km 0y 5m 1d
Colour marks read 07 Nov 2023
to
09 Dec 2023		 Dovercourt, Essex 0km 0y 5m 1d ➕

GY53365

0WAT

 6i Ringed 05 Oct 2023 Dovercourt, Essex
Colour marks read 19 Oct 2023 Abberton Reservoir, Essex, Essex 31km WSW 0y 0m 14d
Colour marks read 05 Dec 2023 Bellhouse Quarry, Essex 29km WSW 0y 2m 0d

GY53362

0TAT

 1 Ringed 08 Aug 2023 Dovercourt, Essex
Colour marks read 21 Aug 2023 Dovercourt, Essex 0km 0y 0m 13d ➖
Colour marks read 29 Aug 2023 Dovercourt, Essex 0km 0y 0m 21d
Colour marks read 05 Oct 2023 Dovercourt, Essex 0km 0y 1m 27d
Colour marks read 18 Oct 2023 Dovercourt, Essex 0km 0y 2m 10d
Colour marks read 07 Nov 2023 Dovercourt, Essex 0km 0y 2m 30d
Colour marks read 21 Aug 2023
to
07 Nov 2023		 Dovercourt, Essex 0km 0y 2m 30d ➕

GY53363

0UAT

 7 Ringed 28 Aug 2023 Sunnymead Farm, Essex
Colour marks read 19 Oct 2023 Abberton Reservoir, Essex, Essex 10km WSW 0y 1m 21d

GY02778

2TAT

 1 Ringed 20 Jul 2023 Orsett, Essex
Colour marks read 30 Aug 2023 St Margarets Dover, Kent 77km ESE 0y 1m 10d
Colour marks read 08 Oct 2023 Le Treport, Seine-Maritime, France 176km SSE 0y 2m 18d

GY02792

3HAT

 1 Ringed 20 Jul 2023 Orsett, Essex
Colour marks read 21 Sep 2023 Rainham Thames Shore, Greater London 12km WSW 0y 2m 1d

GY53354

0HAT

 1 Ringed 04 Jul 2023 Dovercourt, Essex
Re-sighted 20 Jul 2023 Dovercourt, Essex 0km 0y 0m 16d ➖
Colour marks read 21 Jul 2023 Dovercourt, Essex 0km 0y 0m 17d
Colour marks read 20 Jul 2023
to
21 Jul 2023		 Dovercourt, Essex 0km 0y 0m 17d ➕

GY01500

0AAT

 5 Ringed 25 Jun 2023 Dovercourt, Essex
Colour marks read 08 Jul 2023 Dovercourt, Essex 0km 0y 0m 13d

Map of recoveries

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