North West England Gull Project

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Herring Gull Larus argentatus recoveries

These birds ringed as part of the North West England Gulls Project 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

GY04046

N:34E

1 Ringed 17 Jul 2020 Bowland - Langden Head, Lancashire
Colour marks read 16 May 2025 Heysham Skear (low water mussel beds), Lancashire 20km NW 4y 9m 29d
Colour marks read 05 Sep 2025 Heysham Skear (low water mussel beds), Lancashire 20km NW 5y 1m 19d
Colour marks read 11 May 2026 Heysham Skear (low water mussel beds), Lancashire 20km NW 5y 9m 24d
Colour marks read 16 May 2025
to
11 May 2026
Heysham Skear (low water mussel beds), Lancashire 20km NW 5y 9m 24d

GY04548

N:03R

1 Ringed 09 Jul 2021 Ribble Estuary, Lancashire
Colour marks read 07 Nov 2021 New Quay, Ceredigion 191km SSW 0y 3m 29d
Colour marks read 10 Nov 2022 Southport Marine Lake, Merseyside 9km SW 1y 4m 1d
Colour marks read 03 Nov 2024 Mereside Waste Transfer Station, Blackpool, Lancashire 10km NNW 3y 3m 25d
Colour marks read 10 May 2026 Mereside Waste Transfer Station, Blackpool, Lancashire 10km NNW 4y 10m 1d
Colour marks read 03 Nov 2024
to
10 May 2026
Mereside Waste Transfer Station, Blackpool, Lancashire 10km NNW 4y 10m 1d

GE18086

N:42D

1 Ringed 09 Jul 2025 Walney Island, Cumbria
Colour marks read 10 May 2026 Mereside Waste Transfer Station, Blackpool, Lancashire 32km SSE 0y 10m 1d

GV58404

N:76B

1 Ringed 06 Jul 2021 Walney Island, Cumbria
Colour marks read 09 May 2026 Mereside Waste Transfer Station, Blackpool, Lancashire 32km SSE 4y 10m 3d

GY04920

N:64M

1 Ringed 15 Jul 2022 Walney Island, Cumbria
Colour marks read 09 May 2026 Haverigg, Cumbria 14km NNW 3y 9m 24d

GY38822

N:12K

1 Ringed 28 Jun 2024 Walney Island, Cumbria
Colour marks read 10 Aug 2024 Roosebeck, Cumbria 6km NE 0y 1m 13d
Colour marks read 09 May 2026 Haverigg, Cumbria 14km NNW 1y 10m 11d

GY40109

N:34G

1 Ringed 30 Jun 2025 Blackpool Hospital, Blackpool
Colour marks read 09 May 2026 Princess Dock, Liverpool, Merseyside 45km S 0y 10m 9d

GE18067

N:48G

1 Ringed 09 Jul 2025 Walney Island, Cumbria
Colour marks read 09 May 2026 Haverigg, Cumbria 14km NNW 0y 10m 0d

GE18093

N:46D

1 Ringed 09 Jul 2025 Walney Island, Cumbria
Colour marks read 09 May 2026 Haverigg, Cumbria 14km NNW 0y 10m 0d

GV82635

N:24B

1 Ringed 03 Jul 2019 Barrow - Gas Terminal, Cumbria
Colour marks read 12 Sep 2020 Roosebeck, Cumbria 3km ENE 1y 2m 9d
11 Apr 2021 Aldingham Beach, Cumbria 7km NE 1y 9m 8d
Colour marks read 12 Sep 2021 Roosebeck, Cumbria 3km ENE 2y 2m 9d
Colour marks read 11 Aug 2024 Newbiggin outfall, Cumbria 5km ENE 5y 1m 8d
Colour marks read 21 Aug 2025 Deep Meadows Beck Newbiggin, Cumbria 5km NE 6y 1m 18d
Colour marks read 18 Feb 2026 Barrow Waste and Recycling Centre (HWRC), Cumbria 5km NW 6y 7m 15d
Colour marks read 07 Apr 2026 Barrow Waste and Recycling Centre (HWRC), Cumbria 5km NW 6y 9m 4d
Colour marks read 09 Apr 2026 Barrow Waste and Recycling Centre (HWRC), Cumbria 5km NW 6y 9m 6d
Colour marks read 07 May 2026 Barrow Waste and Recycling Centre (HWRC), Cumbria 5km NW 6y 10m 4d
Colour marks read 18 Feb 2026
to
07 May 2026
Barrow Waste and Recycling Centre (HWRC), Cumbria 5km NW 6y 10m 4d

Map of recoveries

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