A Transatlantic Gem: Wilson’s Warbler on the Isle of Lewis Thirty years to the day since Britain’s last record

October 13th delivered a truly special treat when news broke that a Wilson’s Warbler had been found on the Isle of Lewis—remarkably, exactly 30 years to the day since the species was last recorded in Britain. With a swift team assembly, I set off with Dan Pointon, John Pegden, and Mike Frosdick, driving through the night to Ullapool before catching the ferry across to Stornoway.

We arrived the following morning and were rewarded almost immediately with superb views of this cracking little Nearctic migrant. Watching such a scarce visitor feeding actively in a Hebridean setting was surreal and unforgettable.

This remarkable individual represented the first record for Scotland, the second for Britain, following the long-standing record at Rame Head, Cornwall, on 13 October 1985, and the third for Britain & Ireland, after a bird recorded on Dursey Island, County Cork, in 2013—making its appearance on the same calendar date as the original British record all the more extraordinary.

The Wilson’s Warbler (Cardellina pusilla) is a small, brightly coloured New World warbler that breeds across North America, from Alaska and Canada south through the western United States. It winters primarily in Central America, favouring dense scrub and woodland undergrowth.

In a European context, Wilson’s Warbler is an exceptional vagrant, with only a handful of records across the Western Palearctic. In Britain and Ireland, it remains one of the rarest Nearctic warblers ever recorded, with just three accepted records, each separated by many years and each occurring in October—highlighting the species’ extreme scarcity and the extraordinary nature of this Lewis bird.

To connect with a bird of this calibre—especially under such remarkable circumstances—was a real privilege and one of those birding moments that will linger long in the memory.

Great twitch these three nutters!