Piping Crow (Corvus typicus) [XC203362]
by Frank Lambert from Lore Lindu National Park, Sulawesi, Indonesia (call, song)
Piping Crow (Corvus typicus) [XC598544]
by Frank Lambert from Pos 2, Route to Mekongga, Wawo, North Kolaka Regency, South East Sulawesi, Indonesia (call)
Subspecies
No subspecies.
Sometimes placed in separate genus, Nesocorax. Forms a species pair with Banggai Crow (Corvus unicolor), which it resembles closely in structure. Until recently, both were thought to belong with the "Slender-billed Crow (Corvus enca) complex", but differ from that in their behaviour and vocalizations.