Rock Sparrow

Rock Sparrow standing on a rock ledge next to its next opening.
Rock Sparrow, Upper Meladia, Lesvos, Greece, April 19, 2026
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO 5000; f/11; 1/1250 sec.

This page is for the Rock Sparrow (Petronia petronia). As seen in the picture, the make very interesting nests.