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Seychelles Swiftlet

Aerodramus elaphrus

Vulnerable

날개 폭

22.6 cm

체중

11.266666666666666 g

과

Apodidae

목

Caprimulgiformes

소개

인도양 세이셸 제도에 고유하게 서식하는 작은 칼새류(10~11cm). 짙은 회갈색 깃털. 공중 식충성이다.

Physical Description

Measurement	Value	Imperial
날개 폭	22.6 cm	8.9 in
체중	11.266666666666666 g	0.40 oz

식별

깃털

Small; dark brownish-grey upperparts with slight gloss; pale grey-buff rump band; underparts whitish-grey; forked tail; Seychelles endemic and vulnerable due to restricted range; slightly larger and less glossy than sympatric swiftlet relatives.

Habitat & Range

🌲 Forest 🌿 Wetland 🏖️ Coastal

분포 지역

Endemic to the Seychelles Islands in the western Indian Ocean. Resident on the main granitic islands including Mahé. Nests in sea caves.

Diet & Feeding

Feeds aerially on tiny flying insects and drifting spiders; often forages in mixed-species flocks over forest.

보전 상태

Vulnerable

IUCN Red List

행동 및 번식

둥지

Nest type: HC. Incubation: 25-30 days. Fledging: 42 days.

산란 수

소리

노래

Rapid twittering; thin 'tsit-tsit' over Seychelles islands; audible echolocation clicks in caves; endangered endemic; calls weakly in small flocks over forest and coast

분류학

Kingdom	Animalia
Phylum	Chordata
Class	Aves
목	Caprimulgiformes (Nightjars & Swifts)
과	Apodidae (Swifts)
Genus	Aerodramus
종	Aerodramus elaphrus

Distribution

Seychelles Swiftlet has been recorded in 1 countries.

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출현 Not recorded

countries highlighted

🇳🇴 Norway

External Databases

자주 묻는 질문

What does the Seychelles Swiftlet eat?

Feeds aerially on tiny flying insects and drifting spiders; often forages in mixed-species flocks over forest.

Where does the Seychelles Swiftlet live?

Endemic to the Seychelles Islands in the western Indian Ocean. Resident on the main granitic islands including Mahé. Nests in sea caves.

Is the Seychelles Swiftlet endangered?

The Seychelles Swiftlet has a conservation status of Vulnerable.

How does the Seychelles Swiftlet nest?

Nest type: HC. Incubation: 25-30 days. Fledging: 42 days.

What does the Seychelles Swiftlet sound like?

Rapid twittering; thin 'tsit-tsit' over Seychelles islands; audible echolocation clicks in caves; endangered endemic; calls weakly in small flocks over forest and coast

How big is the Seychelles Swiftlet?

The Seychelles Swiftlet has a wingspan of 22.6 cm, weight of 11.266666666666666 g.

What order and family does the Seychelles Swiftlet belong to?

The Seychelles Swiftlet (Aerodramus elaphrus) belongs to the order Caprimulgiformes and the family Apodidae.