Ameline Swiftlet vs African Palm Swift
Aerodramus amelis เปรียบเทียบกับ Cypsiurus parvus
Side-by-Side Comparison
| คุณสมบัติ | Ameline Swiftlet | African Palm Swift |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Aerodramus amelis | Cypsiurus parvus |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Apodidae | Apodidae |
| สถานะการอนุรักษ์ | Not Evaluated | Least Concern |
| ความยาว | — | — |
| กว้างปีก | — | 27.2 cm (10.7 in) |
| น้ำหนัก | 17.9 g (0.63 oz) | 14.38 g (0.51 oz) |
| อาหาร | Obligate aerial feeder on microscopic flying insects and spiders; highly social forager over tropical forest. | Exclusively aerial diet; consumes tiny flying insects and spiders, sometimes following insect swarms for km. |
| จำนวนไข่ | 1-2 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Ameline Swiftlet only
ไม่มี
African Palm Swift only
Song & Call Comparison
Ameline Swiftlet
High twittering; thin 'tsit' calls; echolocation clicks in cave roosts; poorly documented species; slightly larger than most swiftlets; calls faintly over island habitats
African Palm Swift
Deep, hollow churring trill with resonant bass quality; prolonged vibrating call audible at significant range in open woodland.
Geographic Range & Migration
Ameline Swiftlet
Found on Ambon and the southern Moluccas of Indonesia. Closely related to Uniform Swiftlet; restricted to Moluccan lowlands and hills.
African Palm Swift
Found across sub-Saharan Africa from Senegal east to Somalia and south to South Africa. Common in open areas near palms; nests in palm leaves.
สถานะการอนุรักษ์
Ameline Swiftlet
African Palm Swift
How to Tell Them Apart
Ameline Swiftlet
Small; dark brownish-grey upperparts; pale grey rump band; underparts pale whitish-grey; forked tail; recently described Wallacean swiftlet from the Sulawesi region; larger than most swiftlets in the area with well-defined …
African Palm Swift
Slender and long-tailed; uniformly pale greyish-brown overall; underparts paler grey-buff; long deeply forked tail; pale uniform appearance with no contrasting markings; widespread African palm-nesting swift with distinctive slender silhouette.
About These Birds
Ameline Swiftlet
A small swiftlet (11 cm) found in the Philippines and parts of Indonesia. Dark plumage. Aerial insectivore. Colonial cave nester. Recently split from Uniform Swiftlet. Taxonomy and distribution boundaries still being clarified by ornithologists.
African Palm Swift
A slender swift (15-17 cm) with long, narrow wings and a deeply forked tail. Dark brown plumage. Found across sub-Saharan Africa in savanna and open woodland, closely associated with palm trees. Aerial insectivore. One of Africa's most abundant swift species.