The Western Parotia, also known as the Arfak Parotia, is a medium-sized bird-of-paradise, measuring approximately 33 cm in length. The species exhibits a remarkable sexual dimorphism. Males are adorned with jet black plumage, complemented by iridescent golden-green breast shields and a crown of triangular silver feathers. Notably, they possess three long, wire-like plumes with spatulate tips above and behind each eye, known as occipital plumes. In stark contrast, the female is more modestly attired in brown plumage.
To identify the male Western Parotia, look for its distinctive black plumage, the shimmering golden-green breast shield, and the unique silver crown feathers. The occipital plumes are a key characteristic, with their wire-like structure and small, flattened tips. Females can be recognized by their unadorned brown plumage, which is typical of the females in the bird-of-paradise family.
This species is native to the mountain forests of the Vogelkop and Wandammen Peninsula in Western New Guinea.
The Western Parotia is endemic to Western New Guinea, where it resides in the aforementioned mountainous regions.
The Western Parotia is polygynous, with males engaging in elaborate courtship displays. These displays take place on terrestrial courts within exploded leks. During his performance, the male showcases a ballerina-like dance, fanning out his elongated black plumes beneath the iridescent breast shield. He rapidly shakes his head and neck to reveal the full splendor of his silver head adornment to the observing females.
The female Western Parotia is solely responsible for nest building and care. The specifics of the breeding season remain largely enigmatic.
The diet of the Western Parotia primarily consists of fruits, including figs, and various arthropods.
The Western Parotia is classified as Least Concern on the IUCN Red List of Threatened Species. It is also listed in Appendix II of CITES, indicating that while it is not currently threatened with extinction, it must be carefully monitored to ensure its populations remain stable.