Himalayan Swiftlet vs African Swift

Aerodramus brevirostris 비교 대상 Apus barbatus

Side-by-Side Comparison

속성	Himalayan Swiftlet	African Swift
학명	Aerodramus brevirostris	Apus barbatus
목	Caprimulgiformes	Caprimulgiformes
과	Apodidae	Apodidae
보전 상태	Least Concern	Least Concern
체장	—	—
날개 폭	24.6 cm (9.7 in)	34.2 cm (13.5 in)
체중	12.65 g (0.45 oz)	42.666666666666664 g (1.51 oz)
식성	Small aerial insectivore feeding on minute flying insects and spiders; forages over forest canopy and …	Completely aerial diet of small flying insects and spiders; never forages on the ground or …
산란 수	2	1-2
Population Trend	—	—

Habitat Comparison

공유 서식지

없음

Himalayan Swiftlet only

🌲 Forest

African Swift only

없음

Song & Call Comparison

Himalayan Swiftlet

노래

Thin twittering calls; 'chip-chip' over Himalayan valleys; audible echolocation clicks in caves; moderate-pitched; colonial roosts produce chattering; calls in swift flocks at dusk

African Swift

노래

Sharp, piercing screech followed by rapid chatter; intense series of notes escalating in speed and volume before fading.

Geographic Range & Migration

Himalayan Swiftlet

Breeds in the Himalayas from India to southern China and Indochina. Partially migratory, wintering south to peninsular India and Southeast Asia.

African Swift

Found across sub-Saharan Africa from Senegal east to Ethiopia and south to South Africa. One of Africa's most common swift species.

보전 상태

Least Concern

Himalayan Swiftlet

Least Concern

African Swift

How to Tell Them Apart

Himalayan Swiftlet

깃털

Small; dark grey-brown upperparts with faint gloss; pale grey rump band; underparts whitish-grey; forked tail; Himalayan and Southeast Asian highlands species; slightly browner than Black-nest Swiftlet with proportionally narrower rump …

African Swift

깃털

Dark sooty-brown throughout; pale throat patch whitish-grey; underparts slightly paler; broadly similar to Common Swift but slightly larger and marginally paler below; widespread Sub-Saharan African species.