Black Guillemot on Bute

Charadriiformes

Place: Rothesay Harbour, Isle of Bute, Scotland
Date: 20 June 2022.

Place: Mount Stuart Estate, Isle of Bute, Scotland
Date: 21 June 2022.

Place: Rothesay Harbour, Isle of Bute, Scotland
Date: 21 June 2022.

Place: Rothesay Harbour, Isle of Bute, Scotland
Date: 23 June 2022.

[Cepphus grylle, Family Alcidae, Order Charadriiformes, Wikipedia Entry: Black guillemot]

The sound of the black guillemot (borrowed from the Xeno-Canto website, recordist Hugh Harrop)

Distribution and sightings of the black guillemot across the British Isles (borrowed and modified from the Bird Atlas Mapstore).