OLIVE-TREE WARBLER (Hippolais olivetorum) adult female sitting on nest in olive tree Lesvos Greece

- Image ID: DW7N7T

OLIVE-TREE WARBLER (Hippolais olivetorum) adult female sitting on nest in olive tree Lesvos Greece

mike mckavett / Alamy Stock Photo

Image ID: DW7N7T

Location: Potamia Valley, Lesbos, Greece