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

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
Colour marks read 03 Jul 2024 Dungeness, Kent 109km SE 3y 0m 3d

EY99565

2LBB

1 Ringed 26 May 2015 Fishers Green, Essex
Colour marks read 24 Nov 2017 Bexley Tip, Greater London 31km SSE 2y 5m 29d
Colour marks read 04 Jun 2019 Old Moor RSPB Reserve, UK 220km NNW 4y 0m 9d
Colour marks read 22 Aug 2020 RSPB Conwy, United Kingdom 310km NW 5y 2m 27d
Colour marks read 23 Sep 2020 RSPB Conwy, United Kingdom 310km NW 5y 3m 28d
Colour marks read 22 Aug 2020
to
23 Sep 2020
RSPB Conwy, United Kingdom 310km NW 5y 3m 28d
Colour marks read 27 Apr 2021 Little Houghton Marsh RSPB Dearne Valley, United Kingdom 223km NNW 5y 11m 1d
Colour marks read 19 Jul 2021 RSPB Conwy, United Kingdom 310km NW 6y 1m 23d
Colour marks read 22 Aug 2021 RSPB Conwy, United Kingdom 310km NW 6y 2m 27d
Colour marks read 09 Jul 2022 RSPB Conwy, United Kingdom 310km NW 7y 1m 13d
Colour marks read 24 Sep 2022 RSPB Conwy, United Kingdom 310km NW 7y 3m 29d
Colour marks read 27 Jun 2024 RSPB Conwy, United Kingdom 310km NW 9y 1m 1d
Colour marks read 19 Jul 2021
to
27 Jun 2024
RSPB Conwy, United Kingdom 310km NW 9y 1m 1d

EZ70206

2C87

1 Ringed 08 Jun 2021 Fishers Green, Essex
Colour marks read 03 Apr 2022 Dinton Lakes, United Kingdom 66km WSW 0y 9m 26d
Colour marks read 21 Apr 2022 Lea Farm Lake, Woodley, Wokingham, UK 65km WSW 0y 10m 13d
Colour marks read 18 May 2023 Chamberhouse Marsh, Thatcham, West Berkshire 93km WSW 1y 11m 10d
29 Sep 2023 Lower Farm G.P. Newbury, West Berkshire 93km WSW 2y 3m 21d
Colour marks read 16 Jun 2024 Chamberhouse Marsh, Thatcham, West Berkshire 93km WSW 3y 0m 8d

EZ70226

2D06

1 Ringed 08 Jun 2021 Fishers Green, Essex
Colour marks read 16 Dec 2021 Moses Gate Country Park, Greater Manchester 260km NW 0y 6m 8d
Re-sighted 12 Jan 2022 Moses Gate Country Park, Greater Manchester 260km NW 0y 7m 4d
Re-sighted 16 Dec 2021
to
12 Jan 2022
Moses Gate Country Park, Greater Manchester 260km NW 0y 7m 4d
Colour marks read 18 Apr 2022 Upton Warren NR, Worcestershire 157km WNW 0y 10m 10d
Colour marks read 19 Apr 2022 Upton Warren NR, Worcestershire 157km WNW 0y 10m 11d
Colour marks read 28 Apr 2022 Upton Warren NR, Worcestershire 157km WNW 0y 10m 20d
Colour marks read 18 Apr 2022
to
28 Apr 2022
Upton Warren NR, Worcestershire 157km WNW 0y 10m 20d
Colour marks read 21 May 2024 Stockers Lake, Hertfordshire, United Kingdom 34km WSW 2y 11m 13d
Colour marks read 01 Jun 2024 Stockers Lake, Hertfordshire, United Kingdom 34km WSW 2y 11m 24d
Colour marks read 21 May 2024
to
01 Jun 2024
Stockers Lake, Hertfordshire, United Kingdom 34km WSW 2y 11m 24d

EZ70214

2C96

1 Ringed 08 Jun 2021 Fishers Green, Essex
Colour marks read 16 Apr 2022 Marsh Lane Nature Reserve, United Kingdom 139km NW 0y 10m 8d
Colour marks read 01 May 2022 RSPB Burton Mere Wetlands, United Kingdom 267km NW 0y 10m 23d
Colour marks read 19 May 2024 Maple Lodge Nature Reserve Maple Cross, Hertfordshire 35km WSW 2y 11m 11d

EM38390

2F05

6 Ringed 01 Feb 2023 Southchurch Hall Park, Essex
Colour marks read 19 May 2024 Isle of Sheppy, Kent 10km SSE 1y 3m 18d

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

Map of recoveries

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