Mossy-nest Swiftlet
NameMossy-nest Swiftlet
Common NameMossy-nest Swiftlet
Scientific NameAerodramus salangana
FamilyApodidae
Wingspan (cm)29
Length (cm)13
Weight (g)12.5
Plumage DetailsThe plumage is generally dark sooty-brown to grey-brown on the upperparts, with slightly paler underparts. It lacks a distinct pale rump patch, which helps distinguish it from some other swiftlet species.
Vocalization / CallProduces a series of high-pitched clicks and chirps for echolocation within caves, alongside typical swiftlet chattering calls when in flight or at roosts.
Primary Dietinsectivore
Primary Habitatsforest, mountain
Conservation Statusleast-concern
Geographic RangeFound in Southeast Asia, primarily on the islands of Borneo and Sumatra, as well as some smaller adjacent islands.
Identifying FeaturesDark sooty-brown plumage, Lack of a pale rump patch, Long, pointed wings, Echolocation ability, Nests made predominantly of moss
Description
The Mossy-nest Swiftlet is a medium-sized swiftlet characterized by its dark, sleek body and long, pointed wings, perfectly adapted for aerial foraging. It is notable for its ability to echolocate in dark environments and for constructing its nests primarily from moss, often within caves.
