Cave Swiftlet
NameCave Swiftlet
Common NameCave Swiftlet
Scientific NameCollocalia linchi
FamilyApodidae
Wingspan (cm)26
Length (cm)10
Weight (g)7
Plumage DetailsGenerally dark brown to blackish on the upperparts, with slightly paler greyish-brown underparts. Some individuals may show a faint pale rump, though this is not always prominent.
Vocalization / CallProduces high-pitched chirps and clicking sounds, primarily used for echolocation to navigate in dark caves and during flight.
Primary Dietinsectivore
Primary Habitatsforest, coastal, urban
Conservation Statusleast-concern
Geographic RangeFound in Southeast Asia, including parts of Indonesia (such as Java, Bali, Lombok, and Sumatra), Malaysia, and southern Thailand.
Identifying FeaturesSmall size, Dark plumage, Long, scythe-like wings, Short, slightly forked or square tail, Rapid, erratic flight, Echolocation ability, Cave-dwelling for roosting and nesting
Description
The Cave Swiftlet is a small, agile aerial bird characterized by its long, pointed wings and short tail. It is well-known for its ability to navigate in dark cave environments using echolocation, where it also roosts and nests.
