Subalpine Warbler

…a species of “typical warbler” (Sylvia spp.) which breeds in the southernmost areas of Europe and northwest Africa, and winters along the southern edge of the Sahara. Subalpine warblers will typically inhabit dry open country, often on hill slopes with a fair amount of vegetation. Like most Old-World warblers S. cantiallans is insectivorous, feeding almost exclusively on various insect species.