- Tchagra minuta
Identification
These are long-tailed birds, typically with a grey or grey-brown back, brown wings and grey and whitish underparts. The head pattern is distinctive, with a dark cap and black eyestripe separated by a white supercilium. The bill is strong and hooked.
The male and female are similar in plumage in all tchagra species, but distinguishable from immature birds.
Distribution
Taxonomy
The Marsh Tchagra is sometimes placed in the monotypic genus Antichromus, and then named as Blackcap Bushshrike. The dark Angolan subspecies of Marsh Tchagra was formerly sometimes split as Anchieta's Tchagra, Tchagra anchietae, named after Portuguese explorer José Alberto de Oliveira Anchieta by his zoologist compatriot José Vicente Barbosa du Bocage in 1869.
Habitat
These are species typically of scrub, open woodland, semi-desert and cultivation in sub-Saharan Africa.
Behaviour
These are solitary birds which tend to skulk low down or on the ground. They have distinctive whistled calls and can be readily tempted into sight by imitating the call, presumably because the tchagra is concerned that there is an intruder in its territory.
They hunt large insects from a low perch in a bush.
