Melignomon zenkeri
The Zenker's Honeyguide, *Melignomon zenkeri*, is a small, enigmatic member of the Indicatoridae family, endemic to the humid forests of Central Africa. Measuring approximately 13-14 cm (5.1-5.5 inches) in length and weighing around 25-30 grams, it exhibits a rather drab, cryptic plumage: olive-green on the upperparts contrasting with whitish underparts, a pale iris, and a dark, relatively slender bill. A subtle yellowish patch at the bend of the wing (carpal joint) can serve as a useful, tho...
Inhabits lowland and montane rainforests, particularly favoring dense understory and secondary growth at elevations typically below 1,400 meters.
Primarily insectivorous, feeding heavily on bee and wasp larvae, pupae, and eggs, alongside beeswax, thanks to specialized gut bacteria enabling wax digestion. It forages by gleaning insects from foliage and cavities, possibly also performing some aerial hawking.
The Zenker's Honeyguide is a highly secretive and generally solitary bird, spending much of its time foraging within dense forest canopy or undergrowth, making it difficult to observe. Its daily activity revolves around searching for insect nests, particularly those of bees and wasps, where it pr...
The Zenker's Honeyguide has a disjunct but extensive distribution across West and Central Africa, primarily within the Guineo-Congolian rainforest biome. Its range extends from southeastern Nigeria, through southern Cameroon, Equatorial Guinea (including Bioko island), Gabon, the Republic of the ...
Least Concern
- The Zenker's Honeyguide is one of the most enigmatic and least-studied birds in Africa, often only identified by its distinctive, high-pitched call. - It possesses specialized gut bacteria that enable it to digest beeswax, a unique adaptation among vertebrates. - As an obligate brood parasite, ...