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

EZ58470

2B38

 1 Ringed 09 Jun 2018 Fishers Green, Essex
Colour marks read 06 May 2020 Fishers Green, Essex 0km 1y 10m 27d
Colour marks read 04 Apr 2022 Rye Meads, Hertfordshire 7km N 3y 9m 26d ➖
Colour marks read 14 Apr 2023 Rye Meads, Hertfordshire 7km N 4y 10m 5d
Colour marks read 04 Apr 2022
to
14 Apr 2023		 Rye Meads, Hertfordshire 7km N 4y 10m 5d ➕

EZ70118

2B97

 1 Ringed 14 Jun 2019 Fishers Green, Essex
Colour marks read 28 Jan 2022 Tramore, Waterford, Eire 491km W 2y 7m 14d
Colour marks read 14 Apr 2023 Rye Meads, Hertfordshire 7km N 3y 10m 0d

EA55871

2C63

 1 Ringed 30 Jul 2021 Sunnymead Farm, Essex
Colour marks read 24 Apr 2022 Sunnymead Farm, Essex 0km 0y 8m 25d ➖
Colour marks read 02 Apr 2023 Sunnymead Farm, Essex 0km 1y 8m 3d
Colour marks read 24 Apr 2022
to
02 Apr 2023		 Sunnymead Farm, Essex 0km 1y 8m 3d ➕

EZ12269

2RPS

 1 Ringed 08 Jun 2016 Fishers Green, Essex
Colour marks read 09 Mar 2021 Marsh Lane Nature Reserve, Warwickshire 139km NW 4y 9m 1d
Colour marks read 24 Mar 2021 Upton Warren NR, Worcestershire 157km WNW 4y 9m 16d
Colour marks read 28 Feb 2022 Marsh Lane Nature Reserve, Warwickshire 139km NW 5y 8m 20d ➖
Colour marks read 27 Mar 2023 Marsh Lane Nature Reserve, Warwickshire 139km NW 6y 9m 19d
Colour marks read 28 Feb 2022
to
27 Mar 2023		 Marsh Lane Nature Reserve, Warwickshire 139km NW 6y 9m 19d ➕

EZ58227

2B48

 1 Ringed 22 Jun 2018 Fishers Green, Essex
Colour marks read 12 Jul 2021 Walthamstow Wetlands, Greater London 14km SSW 3y 0m 20d
Colour marks read 18 Apr 2022 Amwell Gravel Pits, Hertfordshire 9km N 3y 9m 27d ➖
Colour marks read 01 May 2022 Amwell Gravel Pits, Hertfordshire 9km N 3y 10m 9d
Colour marks read 18 Apr 2022
to
01 May 2022		 Amwell Gravel Pits, Hertfordshire 9km N 3y 10m 9d ➕
Colour marks read 08 Jul 2022 Walthamstow Wetlands, Greater London 14km SSW 4y 0m 16d
Found dead 23 Mar 2023 Fishers Green, Essex 0km 4y 9m 1d

EM38389

2F04

 6 Ringed 01 Feb 2023 Southchurch Hall Park, Essex
Colour marks read 02 Feb 2023 Southend Seafront, Essex 0km WSW 0y 0m 1d ➖
Colour marks read 07 Mar 2023 Southend Seafront, Essex 0km WSW 0y 1m 6d
Colour marks read 02 Feb 2023
to
07 Mar 2023		 Southend Seafront, Essex 0km WSW 0y 1m 6d ➕

EM38395

2F09

 6 Ringed 02 Feb 2023 Southend Seafront, Essex
Colour marks read 07 Mar 2023 Southend Seafront, Essex 0km 0y 1m 5d

EA55994

2D75

 6 Ringed 01 Feb 2023 Castle Park, Essex
Colour marks read 02 Feb 2023 Castle Park, Essex 0km 0y 0m 1d ➖
Colour marks read 01 Mar 2023 Castle Park, Essex 0km 0y 1m 0d
Colour marks read 02 Mar 2023 Castle Park, Essex 0km 0y 1m 1d
Colour marks read 02 Feb 2023
to
02 Mar 2023		 Castle Park, Essex 0km 0y 1m 1d ➕

EZ70310

2D54

 1 Ringed 16 Jul 2021 Fishers Green, Essex
Colour marks read 26 Feb 2023 Gann Estuary, Pembrokeshire 355km W 1y 7m 10d

EZ70388

2D68

 1 Ringed 29 Jun 2022 Fishers Green, Essex
Colour marks read 23 Feb 2023 Beddington, Greater London 37km SSW 0y 7m 25d

Map of recoveries

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