| Tuesday 15th April 2025 | ||
| The highlight of the day was the discovery of a Subalpine Warbler species in Shetland at Boddam, Mainland.
Continuing rarities today comprised the Double-crested Cormorant still in County Sligo, Least Sandpiper still in West Sussex, Whiskered Tern in Somerset, Black Kite in Suffolk, Ferruginous Duck in Warwickshire, Azorean Yellow-legged Gull in Cornwall, and Lesser Scaups in County Donegal, Gloucestershire, Somerset (2), Western Isles, and East Yorkshire. |
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| - Chris Batty, RBA | ||