Black Guillemot

Three Black Guillemots swimming in the harbor.
Black Guillemot, Nesvegur, Iceland, June 21, 2025
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 10,000; f/10; 1/800 sec.

This page is for the Black Guillemot (Cepphus grylle).

Three Black Guillemots swimming in a harbor.
Black Guillemot, Nesvegur, Iceland, June 21, 2025
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 16,000; f/11; 1/1250 sec.
Six Black Guillemots swimming in the harbor.
Black Guillemot, Nesvegur, Iceland, June 21, 2025
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 8000; f/11; 1/800 sec.
Black Guillemot and Atlantic Puffin swimming in the harbor.
Black Guillemot, Nesvegur, Iceland, June 22, 2025
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 2500; f/11; 1/800 sec.
Two Black Guillemots swimming below the cliffs.
Black Guillemot, Látrabjarg-Bjargtangar, Iceland, June 23, 2025
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 500 mm; ISO 2000; f/8; 1/1000 sec.
Four Black Guillemot swimming in the harbor.
Black Guillemot, Lake Kaldbakstjarnir, Iceland June 25, 2025
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 25,600; f/11; 1/800 sec.