Thick-billed Spiderhunter (Arachnothera crassirostris) [XC576709]
by Lim Ying Hien from Kubah National Park, Sarawak, Malaysia (song)
Thick-billed Spiderhunter (Arachnothera crassirostris) [XC156427]
by Craig Robson from Rainforest Discovery Center, Sepilok, Sabah, Borneo, Malaysia (call)
Subspecies
No subspecies.
Proposed geographical subspecies temmincki, described from Malay Archipelago, considered inadequately differentiated from birds elsewhere in species' range.