Slender-billed Gull

Slender-billed Gull swimming in the open water.
Slender-billed Gull, Salt Pans, Skala Kallonis, Lesvos, Greece, April 18, 2026
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 500; f/11; 1/1000 sec.

This page is for the Slender-billed Gull (Chroicocephalus genei).

Slender-billed Gull swimming in the open water.
Slender-billed Gull, Salt Pans, Skala Kallonis, Lesvos, Greece, April 18, 2026
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 400; f/10; 1/1000 sec.
Five Slender-billed Gulls flying nearby.
Slender-billed Gull, Salt Pans, Skala Kallonis, Lesvos, Greece, April 18, 2026
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 1000; f/10; 1/1000 sec.
Three Slender-billed Gulls and a juvenile Little Gull swimming in the open water.
Slender-billed Gull, Salt Pans, Skala Kallonis, Lesvos, Greece, April 18, 2026
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 400; f/11; 1/1000 sec.
Slender-billed Gull swimming in the middle of the water.
Slender-billed Gull, Salt Pans East Track, Lesvos, Greece, April 20, 2026
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 400; f/10; 1/640 sec.