Tchagra australis
The Brown-crowned Tchagra (Tchagra australis) is a striking medium-sized bushshrike, typically measuring 18-20 cm (7-8 inches) in length and weighing between 28-40 grams. This distinctive species is characterized by its rich brown crown, contrasting with a broad black eye-stripe and a prominent white supercilium. Its upperparts are generally grey, transitioning to rufous-chestnut wings that are particularly noticeable in flight, while its underparts are clean white, often with buffy flanks. T...
This species primarily inhabits dense bush, thickets, acacia scrub, and the undergrowth of woodlands and savannas, often preferring areas with good ground cover. It can be found from sea level up to elevations of approximately 2,000-2,500 meters in some highland regions.
Its diet consists predominantly of large insects, such as beetles, grasshoppers, caterpillars, and ants, but also includes spiders, centipedes, small lizards, and occasionally fruits or berries, all obtained through ground-foraging and gleaning.
The Brown-crowned Tchagra is a diurnal and notoriously secretive bird, spending much of its time skulking in dense vegetation, typically low to the ground. It primarily forages by hopping on the ground, gleaning insects from leaf litter and low foliage, occasionally taking small vertebrates. High...
The Brown-crowned Tchagra boasts a wide and somewhat fragmented distribution across sub-Saharan Africa. Its range extends from Senegal and Gambia in West Africa, eastward through parts of the Sahelian zone to Ethiopia and Somalia, and then southwards throughout much of East, Central, and Southern...
Least Concern
- The 'Tchagra' in its name is an onomatopoeia, derived from its distinctive call. - Despite being relatively common, its skulking nature makes it one of the more challenging bushshrikes to observe in the field. - Its rufous-chestnut wings are a key identification feature, particularly noticeable...