Southern Colour Ringing Group

Black-headed Gull Chroicocephalus ridibundus 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

EZ70344

2D07

1 Ringed 29 Jun 2022 Fishers Green, Essex
Colour marks read 06 May 2024 Amwell Gravel Pits, Hertfordshire 9km N 1y 10m 7d

EZ58364

2A94

1 Ringed 09 Jun 2018 Fishers Green, Essex
Colour marks read 14 Jun 2020 Fleet Services South, United Kingdom 74km SW 2y 0m 5d
Colour marks read 29 Apr 2022 Fishers Green, Essex 0km 3y 10m 20d
Colour marks read 16 Jun 2022 Fishers Green, Essex 0km 4y 0m 7d
Colour marks read 29 Jun 2023 Fishers Green, Essex 0km 5y 0m 20d
Colour marks read 29 Apr 2022
to
29 Jun 2023
Fishers Green, Essex 0km 5y 0m 20d
Colour marks read 30 Apr 2024 Burton Mere Wetlands, Cheshire 266km NW 5y 10m 21d
Colour marks read 02 May 2024 Burton Mere Wetlands, Cheshire 266km NW 5y 10m 23d
Colour marks read 30 Apr 2024
to
02 May 2024
Burton Mere Wetlands, Cheshire 266km NW 5y 10m 23d

EZ70209

2C91

1 Ringed 08 Jun 2021 Fishers Green, Essex
Colour marks read 29 Jun 2023 Fishers Green, Essex 0km 2y 0m 21d
Colour marks read 18 Aug 2023 Grafham Water, UK 68km NNW 2y 2m 10d
Colour marks read 15 Mar 2024 Stockers Lake, Hertfordshire, United Kingdom 34km WSW 2y 9m 7d
Colour marks read 01 May 2024 Stockers Lake, Hertfordshire, United Kingdom 34km WSW 2y 10m 23d
Colour marks read 15 Mar 2024
to
01 May 2024
Stockers Lake, Hertfordshire, United Kingdom 34km WSW 2y 10m 23d

EZ70216

2C98

1 Ringed 08 Jun 2021 Fishers Green, Essex
Colour marks read 31 May 2023 Moor Green Lakes NR, United Kingdom 69km SW 1y 11m 23d
Colour marks read 15 Jul 2023 Pyewipe, Lincolnshire 208km N 2y 1m 7d
Colour marks read 27 Feb 2024 Moor Green Lakes NR, United Kingdom 69km SW 2y 8m 19d
Colour marks read 01 Mar 2024 Moor Green Lakes NR, United Kingdom 69km SW 2y 8m 22d
Colour marks read 03 Mar 2024 Moor Green Lakes NR, United Kingdom 69km SW 2y 8m 24d
Colour marks read 27 Feb 2024
to
03 Mar 2024
Moor Green Lakes NR, United Kingdom 69km SW 2y 8m 24d
Colour marks read 16 Mar 2024 Horseshoe Lake Sandhurst, Reading 68km SW 2y 9m 8d
Colour marks read 27 Apr 2024 Moor Green Lakes NR, United Kingdom 69km SW 2y 10m 19d

EA55952

2C68

6 Ringed 10 Jul 2022 Sunnymead Farm, United Kingdom
Colour marks read 14 Dec 2022 Bexley Tip, Greater London 71km SW 0y 5m 4d
Colour marks read 14 Apr 2023 Sunnymead Farm, United Kingdom 0km 0y 9m 4d
Colour marks read 29 Apr 2023 Sunnymead Farm, United Kingdom 0km 0y 9m 19d
Colour marks read 02 Apr 2024 Sunnymead Farm, United Kingdom 0km 1y 8m 23d
Colour marks read 22 Apr 2024 Sunnymead Farm, United Kingdom 0km 1y 9m 12d
Colour marks read 14 Apr 2023
to
22 Apr 2024
Sunnymead Farm, United Kingdom 0km 1y 9m 12d

EA55987

2C75

6 Ringed 20 Jul 2022 Sunnymead Farm, United Kingdom
Colour marks read 29 Apr 2023 Sunnymead Farm, United Kingdom 0km 0y 9m 9d
Colour marks read 22 Apr 2024 Sunnymead Farm, United Kingdom 0km 1y 9m 2d
Colour marks read 29 Apr 2023
to
22 Apr 2024
Sunnymead Farm, United Kingdom 0km 1y 9m 2d

EZ70304

2D51

1 Ringed 30 Jun 2021 Fishers Green, Essex
Colour marks read 11 Apr 2024 Elms Farm Icklesham, East Sussex 101km SSE 2y 9m 12d

EZ70413

2F32

1 Ringed 26 Jun 2023 Fishers Green, Essex
Colour marks read 17 Mar 2024 Little Marlow, Buckinghamshire, UK 51km WSW 0y 8m 20d

EM38391

2F06

6 Ringed 01 Feb 2023 Southend Seafront, Essex
Colour marks read 12 Mar 2023 Zoetermeer, The Netherlands, Netherlands 268km ENE 0y 1m 11d
Colour marks read 13 Mar 2023 Zoetermeer, The Netherlands, Netherlands 268km ENE 0y 1m 12d
Colour marks read 17 Mar 2023 Zoetermeer, The Netherlands, Netherlands 268km ENE 0y 1m 16d
Colour marks read 12 Mar 2023
to
17 Mar 2023
Zoetermeer, The Netherlands, Netherlands 268km ENE 0y 1m 16d
Colour marks read 08 Apr 2023 Leidschendam, The Netherlands, Netherlands 264km ENE 0y 2m 7d
Colour marks read 06 Mar 2024 Zoetermeer, Benthuizerplas, The Netherlands, Netherlands 268km ENE 1y 1m 5d

EZ70384

2D64

1 Ringed 29 Jun 2022 Fishers Green, Essex
Colour marks read 14 Apr 2023 Rye Meads, Hertfordshire 7km N 0y 9m 16d
Colour marks read 09 Nov 2023 Erith Pier, United Kingdom 28km SSE 1y 4m 11d
Colour marks read 10 Dec 2023 Erith Pier, United Kingdom 28km SSE 1y 5m 11d
Colour marks read 03 Mar 2024 Erith Pier, United Kingdom 28km SSE 1y 8m 3d
Colour marks read 09 Nov 2023
to
03 Mar 2024
Erith Pier, United Kingdom 28km SSE 1y 8m 3d

Map of recoveries

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