Laniarius funebris
The Slate-colored Boubou (Laniarius funebris) is a striking, medium-sized passerine bird belonging to the Bushshrike family (Malaconotidae). Measuring 18-20 cm (7-8 inches) in length and weighing 30-50 grams, it is entirely clad in a uniform, glossy black plumage, often exhibiting a subtle blue-green sheen under direct light, which helps differentiate it from other black bushshrikes. Its most distinctive field marks include its robust, hooked black bill, characteristic of its predatory nature...
This species primarily inhabits dense undergrowth, thickets, acacia scrub, woodlands, and riverine vegetation in semi-arid and humid regions. It can be found from lowlands up to elevations of approximately 2000 meters.
Mainly insectivorous, feeding on a variety of beetles, grasshoppers, caterpillars, and other arthropods. It also preys opportunistically on small vertebrates like lizards and chameleons, and occasionally consumes fruit.
The Slate-colored Boubou is a largely diurnal yet highly secretive bird, often heard more frequently than seen as it forages within the dense cover of its habitat. It typically roosts hidden in dense foliage. Its foraging strategy involves gleaning insects and small vertebrates from branches, lea...
The Slate-colored Boubou is a widespread resident species across East Africa, with its distribution stretching from northeastern Africa southwards. Its primary breeding range encompasses southern Sudan, Ethiopia, Somalia, Uganda, Kenya, Tanzania, Rwanda, and Burundi, extending west into parts of ...
Least Concern
- The "Boubou" in its name is an onomatopoeic representation of its distinctive, booming call. - Slate-colored Boubous are renowned for their perfectly synchronized duets, where one bird often picks up a note precisely where its partner left off, making it sound like a single, complex song. - Des...