| Saturday 15th May 2021 | ||
| Devon featured an Eastern Subalpine Warbler on Lundy, a Laughing Gull over East Prawle and a Red-rumped Swallow at Man Sands, whilst a Black Kite flew over South Anston, Yorkshire.
Lingering rarities included the Calandra Lark, Hooded Merganser and Citrine Wagtail in Shetland, American Herring Gull in Cornwall, Squacco Heron in Ceredigion, Iberian Chiffchaff in Suffolk, Savi's Warblers in Yorkshire and Carmarthenshire, Snowy Owls in Orkney and Western Isles, Caspian Tern in Suffolk and Whiskered Tern in Dorset. |
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| - Will Soar, RBA | ||