Mascarene Swiftlet
Aerodramus francicus
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<birdfyi-bird slug="aerodramus-francicus"></birdfyi-bird>О нас
A small swiftlet (10-11 cm) endemic to Mauritius and Réunion in the western Indian Ocean. Dark brown plumage. Aerial insectivore, foraging over forest and agricultural areas. Colonial cave nester using echolocation for navigation. Population stable but geographically restricted.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Размах крыльев | 21,8 cm | 8.6 in |
| Масса | 10,419999999999998 g | 0.37 oz |
Идентификация
Оперение
Small; dark blackish-brown upperparts with slight greenish gloss; pale buff-grey rump band; pale grey-white underparts; forked tail; Mascarene Island endemic of Réunion and Mauritius with slightly dusky-toned underparts.
Habitat & Range
Географический ареал
Endemic to the Mascarene Islands of Réunion and Mauritius in the southwestern Indian Ocean. Nests in sea caves and rock crevices.
Diet & Feeding
Aerial insectivore consuming minute dipterans, midges, and ballooning spiders caught in continuous fast flight.
Охранный статус
Поведение и размножение
Гнездование
Nest type: HC. Incubation: 21-23 days. Fledging: 45-55 days.
Размер кладки
1-2
Звук
Пение
Thin, rapid chittering; soft 'tsit' notes over Reunion and Mauritius; echolocation clicks in cave roosts; endemic island species; calls weakly; colonial roosting produces faint noise
Таксономия
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Отряд | Caprimulgiformes (Nightjars & Swifts) |
| Семейство | Apodidae (Swifts) |
| Genus | Aerodramus |
| Виды | Aerodramus francicus |
Distribution
Mascarene Swiftlet has been recorded in 1 countries.
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External Databases
Часто задаваемые вопросы
What does the Mascarene Swiftlet eat?
Where does the Mascarene Swiftlet live?
Is the Mascarene Swiftlet endangered?
How does the Mascarene Swiftlet nest?
What does the Mascarene Swiftlet sound like?
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Similar Birds
Other species in the Apodidae family