Shelley's Greenbul

Arizelocichla masukuensis

Shelley's Greenbul, *Arizelocichla masukuensis*, is a medium-sized passerine bird, a distinguished member of the bulbul family (Pycnonotidae), characterized by its vibrant olive-green plumage. Measuring approximately 18-20 cm in length and typically weighing between 26-45 grams, it exhibits a striking combination of a greyish-brown head, bright olive-green upperparts, and vivid yellow underparts that often fade to a greyish-white on the belly. A subtle, often indistinct, pale eye-ring provide...

Habitat

Primarily inhabits submontane and montane evergreen forests, including forest edges and clearings, typically at elevations ranging from 900 meters to over 2,400 meters.

Diet

Feeds primarily on a variety of insects, such as beetles, caterpillars, and ants, supplemented significantly by small fruits and berries gleaned from vegetation.

Behavior

Shelley's Greenbul is a diurnal and highly active species, spending its days diligently foraging within the forest canopy and mid-story, often darting through dense foliage. It typically forages by gleaning insects from leaves and branches, but also consumes a significant amount of fruit, often p...

Range

Shelley's Greenbul is a resident species with a remarkably disjunct distribution across the Afromontane regions of East and Central Africa. Its range includes several isolated montane forest blocks, extending from southern Tanzania (e.g., Udzungwa Mountains, Kipengere Range) southward through nor...

Conservation Status

Least Concern

Fun Facts

- Shelley's Greenbul was formerly classified in the genus *Andropadus* before a comprehensive phylogenetic revision established *Arizelocichla* as its distinct genus, reflecting its unique lineage among African greenbuls. - Despite its 'Least Concern' status, its reliance on specific montane fore...

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