Seychelles paradise flycatcher
| Seychelles paradise flycatcher | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Monarchidae |
| Genus: | Terpsiphone |
| Species: | T. corvina |
| Binomial name | |
| Terpsiphone corvina (E. Newton, 1867) | |
The Seychelles paradise flycatcher (Terpsiphone corvina) is a rare bird from the genus of paradise flycatchers (Terpsiphone) within the family Monarchidae. It is a forest-dwelling bird endemic to the Seychelles where it is native to the island of La Digue. Males have glossy black plumage with elongated tail feathers, while females are reddish-brown with pale underparts and no long tail feathers. The International Union for Conservation of Nature lists this bird as being "critically endangered" and attempts have been made to increase its numbers by relocating some individuals to Denis Island, another island in the Seychelles archipelago.
Description
The length of the males is about 20 cm. In addition there are two long black central tail feathers which can reach a length of 30 cm. The females can reach a length between 16 and 18 cm (including the tail). The males are entirely glossy black with a deep blue sheen. The upperparts of the females including wings and tail are reddish brown. The underparts are pale cream white. Facial skin, bill, and legs are blue.
Distribution
It lives in the Veuve Nature Reserve on La Digue, Seychelles, where it inhabits dense Calophyllum forests. Although a reservation was made especially for this bird, it is common to see it outside in the trees or even in the garden of the Seychellois people. Plans were made to get this bird back into the wild on other islands of the Seychelles.
Ecology
It preys on insects in flight or from a perch. It also feeds on larvae and spiders. The oval bowl-shaped nest is built on branches and consists of twigs, palm fibre, and spider webs. Both parents, male and female, take care of the little bird until it grows up and each of them provides it with food, mainly in the form of flies for which it got its name.
Conservation status
The International Union for Conservation of Nature lists this bird as being "critically endangered". The threats it faces are a result of its specific habitat requirements which are incompatible with the habitat loss and fragmentation taking place on La Digue, due to increasing tourism and the expansion of settlements. Numbers of birds are thought to be in the low hundreds, and in an effort to improve its long-term hopes of survival, it has been introduced to Denis Island where there are no mammalian predators. 23 birds were moved to Denis Island in 2008 and have since successfully bred there.[1]
References
- 1 2 BirdLife International (2012). "Terpsiphone corvina". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 26 November 2013.
- J. Del Hoyo, A. Elliot, David A. Christie (Editors): Handbook of the Birds of the World. Volume 11. Old World Flycatchers to Old World Warblers. Lynx Edicions 2006, ISBN 84-96553-06-X
- Malcolm Penny: The Birds of the Seychelles and the Outlying Islands, Collins, London 1974
- Alien mammal eradication and quarantine on inhabited islands in the Seychelles PDF Online
External links
- ArKive - Pictures and Information about Terpsiphone corvina
- Darwin lifeline for rare paradise-flycatcher
- BirdLife Species factsheet