| Friday 13th March 2026 | ||
| The new rarities today were a Tengmalm's Owl (present since yesterday) in Ollaberry, Shetland, a drake Lesser Scaup in Ellesmere, Shropshire and a Bonaparte's Gull at South Huist Marsh, Devon.
Continuing rarities included Canvasback in Essex, White-winged Scoter in Lothian, Stejneger's Scoter in Fife, Lesser Scaup in Essex (2), Ferruginous Duck in Warwickshire and Norfolk, Spotted Sandpiper in County Waterford, Lesser Yellowlegs in Cornwall and Denbighshire, Black-winged Kite in Norfolk, Hume's Warbler in Suffolk and Warwickshire and Dusky Warbler in Cornwall. |
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| - Luke Stoppard, RBA | ||