Cave Swiftlet (Collocalia linchi) [XC484690]
by Jelle Scharringa from Java, Kuningan , West Java, Indonesia (call, mp3)
Cave Swiftlet (Collocalia linchi) [XC607392]
by Jelle Scharringa from Carita, Kabupaten Pandeglang, Banten, Indonesia (call)
Subspecies
May be conspecific with Glossy Swiftlet (Collocalia esculenta). Some authors place subspecies natalis of Glossy Swiftlet (Collocalia esculenta) in present species. Older synonym for species, Collocalia fucivora (Streubel, 1848), is a forgotten name.
The following 4 subspecies are recognised:
ripleyi Somadikarta, S, 1986 - Northern and southern Bukit Barisan, Sumatra.
dodgei Richmond, 1905 - High elevations on Mt. Kinabalu (northern Borneo). Considered by some authors to be a distinct species, Bornean Swiftlet (Collocalia dodgei).
linchi (Horsfield & Moore, 1854) - Madura, Bawean and Nusa Penida Is and Java.