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

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, UK 24km SSE 0y 3m 12d
Colour marks read 18 Nov 2018 Woolwich, UK 24km SSE 0y 5m 9d
Colour marks read 02 Dec 2018 Woolwich, UK 24km SSE 0y 5m 23d
Colour marks read 21 Sep 2018
to
02 Dec 2018
Woolwich, UK 24km SSE 0y 5m 23d
Colour marks read 23 Feb 2020 King Henry's Wharf, Woolwich, United Kingdom 24km S 1y 8m 14d
Colour marks read 02 Aug 2020 King Henry's Wharf, Woolwich, United Kingdom 24km S 2y 1m 24d
Colour marks read 23 Feb 2020
to
02 Aug 2020
King Henry's Wharf, Woolwich, United Kingdom 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

EZ12281

2RRL

1 Ringed 08 Jun 2016 Fishers Green, Essex
Colour marks read 16 Jul 2020 East Tilbury, United Kingdom 41km SE 4y 1m 8d

EY99540

2LAC

1 Ringed 26 Jun 2015 Fishers Green, Essex
Colour marks read 08 Apr 2017 Fishers Green, Essex 0km 1y 9m 13d
Colour marks read 21 Apr 2017 Fishers Green, Essex 0km 1y 9m 26d
Colour marks read 08 Apr 2017
to
21 Apr 2017
Fishers Green, Essex 0km 1y 9m 26d
Colour marks read 27 Feb 2018 Connaught Water, Essex 8km SSE 2y 8m 1d
Colour marks read 29 Jun 2020 Walthamstow Wetlands, Greater London, UK 14km SSW 5y 0m 3d

EZ70992

2B00

1 Ringed 09 Jun 2018 Fishers Green, Essex
Colour marks read 13 May 2020 Fishers Green, Essex 0km 1y 11m 4d
Metal ring read 22 Jun 2020 Fishers Green, Essex 0km 2y 0m 13d
Metal ring read 13 May 2020
to
22 Jun 2020
Fishers Green, Essex 0km 2y 0m 13d

EZ58238

2B62

1 Ringed 22 Jun 2018 Fishers Green, Essex
Colour marks read 20 Jun 2020 Amwell Gravel Pits, Hertfordshire 9km N 1y 11m 29d

EZ70103

2B80

1 Ringed 14 Jun 2019 Fishers Green, Essex
Colour marks read 14 May 2020 Moor Green Lakes NR, United Kingdom 69km SW 0y 11m 0d

EZ12248

2RNJ

1 Ringed 08 Jun 2016 Fishers Green, Essex
Colour marks read 16 Oct 2016 Upton Warren NR, Worcestershire 157km WNW 0y 4m 8d
Colour marks read 02 Sep 2017 Upton Warren NR, Worcestershire 157km WNW 1y 2m 25d
Colour marks read 16 Oct 2016
to
02 Sep 2017
Upton Warren NR, Worcestershire 157km WNW 1y 2m 25d
Colour marks read 25 Feb 2018 Fishers Green, Essex 0km 1y 8m 17d
Colour marks read 29 Jun 2018 Fishers Green, Essex 0km 2y 0m 21d
Colour marks read 25 Feb 2018
to
29 Jun 2018
Fishers Green, Essex 0km 2y 0m 21d
Colour marks read 25 Jul 2019 Upton Warren NR, Worcestershire 157km WNW 3y 1m 17d
Colour marks read 04 Feb 2020 Fishers Green, Essex 0km 3y 7m 27d
Colour marks read 03 Mar 2020 Fishers Green, Essex 0km 3y 8m 24d
Colour marks read 04 Feb 2020
to
03 Mar 2020
Fishers Green, Essex 0km 3y 8m 24d

EZ58440

2A77

1 Ringed 09 Jun 2018 Fishers Green, Essex
Colour marks read 05 Feb 2020 Grovelands Park Lake, UK 11km SW 1y 7m 27d

Map of recoveries

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