Identification
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Rather nondescript thrush-sized brown bird with a darker face and throat. The belly is pallid and the undertail white (north part of range) or yellow (south part of range). Often in small flocks and not easily missed due to its noisy, repetitive, and powerful song. Also frequently makes harsh chattering calls. Present in many wooded habitats, absent only from dense forest or treeless desert. Often found in well-vegetated areas in dry landscapes such as gardens, orchards, and oases.
Relative Size
Larger than a Northern Gray-headed Sparrow and smaller than an African Thrush.


Measurements
- Both Sexes
- Length: 5.9-7.9 in (15-20 cm)
- Weight: 1.2-1.8 oz (34-49.5 g)
Regional Differences
Ornithologists recognize four Common Bulbul subspecies groups. “Common” Common Bulbul, found across much of the northern half of Africa, and “Somali” Common Bulbul, limited to a small area of Djibouti, Somalia, and Ethiopia, both have white undertail coverts and are very similar overall; the Somali group is somewhat paler than the Common group, with a mottled appearance where the brown breast meets the white belly. “Dodson’s” Common Bulbul, occurring in Somalia, Ethiopia, and Kenya, and “Dark-capped” Common Bulbul, covering most of southern Africa, both have bright yellow undertail coverts. Dodson’s has spotting on the breast that differentiates it from the otherwise similar Dark-capped group.

