The Long-bearded Honeyeater, known scientifically as Melionyx princeps, is a striking avian species within the Meliphagidae family. This bird is notable for its soot-black plumage and the distinctive wispy white beard that adorns its throat, extending to the bend of its wing. It measures approximately 27 cm in length and features a long, slender black bill, complemented by orange skin behind the eye.
To identify the Long-bearded Honeyeater, look for its unique combination of soot-black feathers and the characteristic white beard. The orange skin behind its eye and the slender black bill are also key features that distinguish it from other species.
This bird is a high-altitude dweller, making its home in the shrublands, grasslands, and moist forests of Papua New Guinea.
Endemic to Papua New Guinea, the Long-bearded Honeyeater is found in a range of locations including Mt Giluwe, Mt Hagen, the Kubor Range, Mt Wilhelm, Mt Michael, and the Kaijende Highlands of Enga Province. Its distribution spans an area of about 19,000 km².
The Long-bearded Honeyeater is an arboreal species, foraging within the canopies. It is often seen feeding in pairs or small groups, with a diet consisting of nectar, fruit, and insects. Nesting occurs in June and July, but much about its breeding habits remains a mystery, as does its vocal repertoire, which has yet to be recorded.
The IUCN Red List categorizes the Long-bearded Honeyeater as Vulnerable. While previously thought to be at risk due to habitat loss, it is now believed that the species' adaptability to live on the edges of fragmented landscapes may offer some resilience. However, climate change poses an ongoing threat. As of the year 2000, estimates suggested fewer than 10,000 mature individuals remain. Currently, there are no specific conservation measures in place, though proposals for surveys of forest blocks at suitable altitudes have been put forward.