Curruca cantillans
The Eastern Subalpine Warbler (*Curruca cantillans*) is a small, striking passerine belonging to the Sylviidae family, closely related to other *Curruca* warblers like the Sardinian Warbler. Males are particularly distinctive, boasting a brick-red breast and flanks contrasting with a dark grey head, a prominent white moustachial stripe, and a reddish-brown iris with a pale eye-ring. Females and immatures are much duller, with buffy underparts and plain grey-brown upperparts, making identifica...
Prefers dry, open, scrubby habitats such as garrigue, maquis, cistus, and juniper thickets, typically at low to mid-elevations from sea level up to 1,500 meters.
Primarily insectivorous, feeding on small insects, spiders, and their larvae during the breeding season, supplementing their diet with berries and fruits in late summer and autumn.
Eastern Subalpine Warblers are primarily diurnal and highly active, constantly flitting through dense vegetation. Foraging involves gleaning insects and spiders from leaves and branches, often making short aerial sallies to catch flying prey. Males are fiercely territorial during the breeding sea...
The Eastern Subalpine Warbler's breeding range spans across Southern Europe and parts of Northwest Africa. It breeds from eastern Spain, through southern France, Italy, the Balkans, Greece, and across Turkey to the Levant. Its breeding also extends into parts of the Maghreb in North Africa. The s...
Least Concern
- The Eastern Subalpine Warbler was formally split from the Western Subalpine Warbler (*Curruca iberiae*) in 2001, following extensive genetic and vocal studies, changing its scientific understanding. - Despite its small size, it undertakes a remarkable trans-Saharan migration twice a year, cover...