Whitethroat (Sylvia communis)


[order] PASSERIFORMES | [family] Sylviidae | [latin] Sylvia communis | [UK] Whitethroat | [FR] Fauvette grisette | [DE] Dorn-Grasmucke | [ES] Curruca Zarcera | [NL] Grasmus


Genus Species subspecies Breeding Range Breeding Range 2 Non Breeding Range

Physical charateristics

Medium-sized, quite slim but rather large-headed and long-tailed, perky warbler. Epitome of west Palearctic Sylvia, nearly all of which have distinctive males but rather similar female immature plumages.
Crown and cheeks of male grey, of female and immatue brown. Sexes dissimilar, little seasonal variation.

Listen to the sound of Whitethroat


Copyright remark: Most sounds derived from xeno-canto

wingspan min.: 18 cm wingspan max.: 23 cm
size min.: 13 cm size max.: 15 cm
incubation min.: 11 days incubation max.: 12 days
fledging min.: 10 days fledging max.: 12 days
broods: 1   eggs min.: 3  
      eggs max.: 6  


Eurasia : widespread


Breeds over continental and oceanic W Palearctic in upper middle to lower middle latitudes, from boreal through temperate to steppe and Mediterranean zones. Mainly in lowlands, but in Switzerland and Caucasus between 1300 to 3200 m, or even higher. Avoids tall closed forest and densely vegetated wetland, requiring ample but discontinuous well-mixed and open cover of tall herbage, low bushes, and shrubs, usually on more or less dry, level or gently sloping, and fairly sunny terrain, sometimes by water or in marshy or fen areas, or in open woodland glades and edges, more often in woods of broad-leaved than of coniferous trees. Often occurs amid cultivation and sometimes in subalpine scrub or on moors or cliff slopes.


Breeds May-June in North-West Europe, May-July in Finland, late April to mid May in West Germany, mid April to July in North Africa. Nest site built in bush or shrub or tall grass or herbs. Nest is a cup-shaped, usually quite deep, sometimes hemispherical, occasionally distorted probably by nestling to give elliptical rim, constructed of grass and herb stems and leaves with some roots, plant down, and cobwebs, lined with finer grasses and rootlets and long hair. 4-5 eggs are laid, incubation, 9-14 days, by both sexes, but only by female at night.

Feeding habits

During breeding season mainly insects, especially beetles, larvae, and bugs. In late summer, proportion of fruit taken increases, and on autumn migration and in winter quarters feeds predominantly on berries.
Food obtained in bushes and herb layer by searching foliage and small branches.


This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). Despite the fact that the population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.
Whitethroat status Least Concern


All populations migratory, wintering in sub-Saharan Africa, from Senegal east to Ethiopia and south to South Africa.
Initial autumn heading from continental Europe shows weakly expressed migratory divide: from west of 10 degrees E, birds head west of south to Iberia; east of this, heading mainly south or east of south. Autumn migration begins late July, with main movement through central Europe August to mid-September, and stragglers to early October. Earliest records in Senegal end of August, with main arrival a month later. Reaches Zimbabwe usually after mid-November, with main arrival December.
Spring migration from Africa begins March. Reaches Gibraltar from mid-March, Camargue and Sicily from early April. Arrivals tend to be earlier in western than central Europe. Reaches Britain from early or mid-April, apparently on broad front, peaking early May in south-west, mid-May elsewhere; central Sweden from mid-May; Leningrad region from 2nd week of May, passage continuing to mid-June.

Distribution map

Whitethroat distribution range map

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