Prionops poliolophus
The Grey-crested Helmetshrike, Prionops poliolophus, is a striking, medium-sized passerine, typically measuring 19-21 cm in length and weighing 29-43 grams. Its most distinctive feature is a prominent, shaggy grey crest, which gives the species its common name. The plumage is otherwise marked by glossy black upperparts contrasting with pristine white underparts, complemented by a conspicuous white wing-bar that is prominent in flight. A bright yellow eye surrounded by a vibrant, warty red-ora...
Found in dry, open woodlands, acacia-commiphora bushland, and areas with scattered trees, typically at elevations between 1,000 and 2,200 meters.
Feeds primarily on large insects such as caterpillars, beetles, grasshoppers, and mantises, occasionally supplementing its diet with small vertebrates.
Grey-crested Helmetshrikes are exceptionally social, living in cohesive family groups of 3-10, occasionally up to 16 individuals, including a breeding pair and several helpers. They are active during the day, constantly moving through the canopy and sub-canopy, foraging collaboratively. Their for...
The Grey-crested Helmetshrike has a highly restricted and fragmented breeding range, endemic to a specific region of southwestern Kenya and northern Tanzania. In Kenya, populations are found in areas such as the Mau Forest complex, the central Rift Valley, and Chyulu Hills. In Tanzania, its distr...
Vulnerable
- The Grey-crested Helmetshrike is a cooperative breeder, meaning non-breeding adults often assist the dominant pair in raising their young. - Its bright yellow eye surrounded by a vivid red-orange wattle is a key identification feature and truly striking. - These birds are highly social and are ...