Thick-billed Spiderhunter (Arachnothera crassirostris) [XC681126]
by id from Sungai Congkak, Selangor, Malaysia (call)
Thick-billed Spiderhunter (Arachnothera crassirostris) [XC67633]
by Marcus Braun from Sabah; Sepilok, Rainforest Discovery Centre (within 1km), Malaysia (call)
Subspecies
No subspecies.
Proposed geographical subspecies temmincki, described from Malay Archipelago, considered inadequately differentiated from birds elsewhere in species' range.