Sedge Warblers trickled through this May although no fall. 203 have been ringed this spring on the Teifi Marshes and 10 at Cors Caron. The biggest day was on May 3rd with 30 new and a control wearing a French ring, the details of which are awaited.
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| Ringed Sedge Warbler - Diane Williams |
On the 7th May two Sedge Warblers that had been ringed elsewhere....
Sedge Warbler BVH209
Ringed 07/08/2025 Trimley Marsh, Suffolk
06/05/2025 Teifi Marshes, Ceredigion 272 days 405km W J Zantboer
Sedge Warbler ADK2977
Ringed 06/08/2025 Hengistbury Head, Dorset
07/05/2025 Teifi Marshes, Ceredigion 274 days 249km NW Christchurch Harbour RG
Reed Warblers are returning with 28 for RAS that we had ringed in previous years.
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| Ringed Reed Warbler - Diane Williams |
2 Reed Warblers from 2018
Reed Bunting RAS re-encounters from previous years are on track for a good year with a total of 26. Of those, 20 were colour ring re-sightings
At one of our other sites on the Teifi Marshes as usual quiet in late May but some variety and old birds. Soon it will be busy with young birds.
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| Adult Kingfisher |
Once again a Garden CES is being carried out in Llechryd and is always quiet in early May. Some good re-encounters included a Chiffchaff ringed on the Teifi Marshes in 2021 and caught as a breeding female at the garden CES site 2km away in 2022, 23 and 24. A male Chiffchaff was also re-encountered from 2022. 2 new and 3 retrap Great Spotted Woodpeckers wasn't a surprise as 26 had been ringed here since the start of CES last May
Up in the north of the county, Jane and Aaron have been busy with nest box studies, Cors Caron CES and colour ringing of Willow Tits for a new RAS
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| At Cors Caron CES 3, 2 male Whinchats, one ringed in 2023 |
Also Tawny and Barn Owl ringing.
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| Tawny Owl chick being ringed by Jane |
Some recent movements...
Storm Petrel 2787207
12/06/2024 Strumble Head
23/05/2026 Porthgwarra, Cornwall 710 days 224km SSW West Cornwall RG
22/02/2023 Nant Clawdd, Carmarthenshire
29/03/2026 Kaluga O. Russian Federation 1131 days 2717km E Shot
Although not this year, we have just received news of the ringing details of this Chiffchaff wearing a Spanish ring...
Chiffchaff A07648
14/10/2023 Depuradora Sur Castellbisbal, Barcelona, Spain
29/04/2025 Llanfair Clydogau, Ceredigion 563 days 1271km NNW
As usual, June will see the start of Storm Petrel sessions at Strumble Head, completing the last nest records and continuing our various CES and RAS projects.





