Mountain Barbet (Psilopogon monticola) [XC194756]
by Pritam Baruah from Crocker Range NP, Sabah, Borneo, Malaysia (call)
Mountain Barbet (Psilopogon monticola) [XC167254]
by Frank Lambert from Mount Kinabalu, Sabah, Borneo, Malaysia (song)
Subspecies
Relationships unclear. Has been considered to form a superspecies with Blue-throated Barbet (Psilopogon asiaticus), and sometimes even thought conspecific, but differences in morphology indicate separate species status. Has also been allied by some authors to Black-browed Barbet (Psilopogon oorti).