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

EZ70176

2C55

 1 Ringed 10 Jul 2019 Fishers Green, Essex
Colour marks read 01 Apr 2021 Strängnäs, Sweden 1362km NE 1y 8m 22d

EZ70146

2C23

 1 Ringed 22 Jun 2019 Fishers Green, Essex
Colour marks read 12 Aug 2019 Grovebury Sand Pit, Leighton Buzzard, Bedfordshire 48km WNW 0y 1m 21d
Colour marks read 29 Jun 2020 Fairlands Valley Park, Stevenage, Hertfordshire 24km NNW 1y 0m 7d
Colour marks read 25 Mar 2021 Amwell Gravel Pits, Hertfordshire 9km N 1y 9m 3d

EZ70115

2B93

 1 Ringed 14 Jun 2019 Fishers Green, Essex
Colour marks read 02 Oct 2019 Camel Estuary, Cornwall 366km WSW 0y 3m 18d
Colour marks read 02 Jul 2020 Erith Pier, Greater London 28km SSE 1y 0m 18d ➖
Colour marks read 05 Aug 2020 Erith Pier, Greater London 28km SSE 1y 1m 22d
Colour marks read 02 Jul 2020
to
05 Aug 2020		 Erith Pier, Greater London 28km SSE 1y 1m 22d ➕
Colour marks read 07 Mar 2021 Tresillian River, Truro, Cornwall 384km WSW 1y 8m 21d

EZ58274

2RVD

 1 Ringed 30 Jun 2016 Fishers Green, Essex
Colour marks read 24 Apr 2017 Fishers Green, Essex 0km 0y 9m 25d
Colour marks read 19 Nov 2017 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 1y 4m 20d ➖
Colour marks read 21 Nov 2017 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 1y 4m 22d
Colour marks read 06 Jan 2018 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 1y 6m 7d
Colour marks read 08 Jan 2018 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 1y 6m 9d
Colour marks read 10 Jan 2018 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 1y 6m 11d
Colour marks read 22 Jan 2018 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 1y 6m 23d
Colour marks read 02 Feb 2018 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 1y 7m 3d
Colour marks read 20 Mar 2018 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 1y 8m 18d
Colour marks read 19 Nov 2017
to
20 Mar 2018		 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 1y 8m 18d ➕
Colour marks read 20 Apr 2018 Fishers Green, Essex 0km 1y 9m 21d
Colour marks read 01 Jul 2018 Ponders End Lake, Greater London 8km S 2y 0m 1d
Colour marks read 17 Nov 2018 Hampstead Heath, Greater London 20km SSW 2y 4m 18d
Colour marks read 09 Nov 2019 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 3y 4m 10d ➖
Colour marks read 13 Nov 2019 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 3y 4m 14d
Colour marks read 09 Nov 2019
to
13 Nov 2019		 Carlingwark Loch, Castle Douglas, Dumfries and Galloway 443km NW 3y 4m 14d ➕
Re-sighted 23 Feb 2021 Walthamstow Wetlands, Greater London 14km SSW 4y 7m 24d

EZ58467

2B35

 1 Ringed 09 Jun 2018 Fishers Green, Essex
Colour marks read 06 May 2019 Crossness, Greater London 24km SSE 0y 10m 27d
Colour marks read 11 Feb 2021 Southport Marine Lake, Merseyside 295km NW 2y 8m 2d

EZ70104

2B81

 1 Ringed 14 Jun 2019 Fishers Green, Essex
Found dead 16 Oct 2020 Chichester Cathedral, West Sussex 110km SSW 1y 4m 2d

EZ70160

2C36

 1 Ringed 22 Jun 2019 Fishers Green, Essex
Colour marks read 08 Feb 2020 Charminster Water Meadows, Dorchester, Dorset 201km WSW 0y 7m 17d
Colour marks read 10 Sep 2020 Lodmoor RSPB, Dorset 207km SW 1y 2m 19d

EZ58442

2A80

 1 Ringed 09 Jun 2018 Fishers Green, Essex
Colour marks read 13 Aug 2020 North lagoon, Bull Island, Eire 454km WNW 2y 2m 4d

EZ58368

2A97

 1 Ringed 09 Jun 2018 Fishers Green, Essex
Colour marks read 28 Jul 2018 Thames Barrier Park, United Kingdom 23km S 0y 1m 19d
Colour marks read 21 Sep 2018 Woolwich, Greater London 24km SSE 0y 3m 12d ➖
Colour marks read 18 Nov 2018 Woolwich, Greater London 24km SSE 0y 5m 9d
Colour marks read 02 Dec 2018 Woolwich, Greater London 24km SSE 0y 5m 23d
Colour marks read 21 Sep 2018
to
02 Dec 2018		 Woolwich, Greater London 24km SSE 0y 5m 23d ➕
Colour marks read 23 Feb 2020 King Henry's Wharf, Woolwich, Greater London 24km S 1y 8m 14d ➖
Colour marks read 02 Aug 2020 King Henry's Wharf, Woolwich, Greater London 24km S 2y 1m 24d
Colour marks read 23 Feb 2020
to
02 Aug 2020		 King Henry's Wharf, Woolwich, Greater London 24km S 2y 1m 24d ➕

EZ70180

2C59

 1 Ringed 10 Jul 2019 Fishers Green, Essex
Colour marks read 27 Jul 2019 Fishers Green, Essex 0km 0y 0m 17d ➖
Colour marks read 17 Sep 2019 Fishers Green, Essex 0km 0y 2m 7d
Colour marks read 27 Jul 2019
to
17 Sep 2019		 Fishers Green, Essex 0km 0y 2m 7d ➕
Colour marks read 09 Jun 2020 Broom GP, Bedfordshire 44km NNW 0y 10m 30d ➖
Colour marks read 30 Jul 2020 Broom GP, Bedfordshire 44km NNW 1y 0m 20d
Colour marks read 09 Jun 2020
to
30 Jul 2020		 Broom GP, Bedfordshire 44km NNW 1y 0m 20d ➕

Map of recoveries

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