Cinnamon Ibon (Hypocryptadius cinnamomeus) [XC596681]
by Frank Lambert from New Bataan, Compostela Valley, Davao Region, Philippines (call, song)
Cinnamon Ibon (Hypocryptadius cinnamomeus) [XC421932]
by Frank Lambert from Lake Holon South Cotabato Mindanao, Philippines (call)
Subspecies
No subspecies.
True affinities unclear. May merit placement in separate family. Birds from Gandawan (on Mt Malindang) described as subspecies malindangensis and those from Daggayan (in Misamis Oriental) as pallidigula, but differences from birds in rest of species' range considered trivial.