Corvus unicolor
The Banggai Crow (*Corvus unicolor*), a highly enigmatic and critically endangered corvid, is a medium-sized bird, typically measuring around 39 cm (15 inches) in length, though precise weight data is rare. Its plumage is entirely glossy black, often appearing iridescent blue or purple in good light, a uniform coloration that gives it its specific epithet "unicolor." Unlike many corvids, it exhibits no marked sexual dimorphism, with both sexes sharing the same striking black appearance. Disti...
This elusive species inhabits humid lowland primary and mature secondary evergreen forests, typically found at elevations ranging from 50 to 900 meters above sea level.
The Banggai Crow is an opportunistic omnivore, believed to feed on a varied diet of insects, small vertebrates, fruits, and seeds, foraging primarily by gleaning from trees.
Little is definitively known about the daily activity patterns of the Banggai Crow due to its rarity and elusive nature, but like most corvids, it is presumed to be diurnal. Foraging likely occurs in the forest canopy and mid-story, with observations suggesting they are adept at gleaning food fro...
The Banggai Crow (*Corvus unicolor*) is an extremely localized species, endemic solely to Peleng Island, the largest island in the Banggai Archipelago, off the eastern coast of Sulawesi, Indonesia. Its known breeding range is confined to fragmented patches of primary and mature secondary lowland ...
Critically Endangered
- The Banggai Crow was considered "lost to science" for over 120 years, known only from two specimens collected in 1884, before its dramatic rediscovery in 2007. - Its scientific name, *Corvus unicolor*, directly translates to "one color crow," referring to its entirely glossy black plumage. - Th...