Pigliamosche del paradiso africano

Identificazione

The adult male African paradise flycatcher is about 17 cm (6.7 in) long, but the very long tail streamers double this. It has a black head, neck and underparts, and chestnut wings and tail. There is a prominent white wingbar. The female has a browner tint to the underparts and lacks the wingbar and tail streamers. Young birds are similar to the female but duller.<p>The males show considerable variation in plumage in some areas. There is a morph of this species in which the male has the chestnut parts of the plumage replaced by white, and some races have black tail streamers.<p>This species readily hybridizes with the genetically similar Rufous-vented paradise flycatcher. The red-bellied paradise flycatcher is also closely related to this species, and hybrids occur with the underparts a mixture of black and red.

Tassonomia

The African paradise flycatcher was originally described in the genus Muscicapa. Alternate names include the grey-headed paradise flycatcher, red-winged paradise-flycatcher and Southern paradise-flycatcher.<p>Ten subspecies are recognized:

Nome scientifico

Terpsiphone viridis

Autorità

(Müller, PLS, 1776)

Ordine

Passeriformi

Famiglia

Monarchidae

Genere

Terpsiphone

Areale e habitat

The African paradise flycatcher is found in most parts of Africa south of the Sahara Desert and also the Arabian Peninsula. Its typical habitat is savannah woodland, open grassland with isolated trees, plantations, open woodland and scrubland.

Migrazione

Complete migrants

Comportamento

The African paradise flycatcher is a noisy bird with a harsh scolding call. It has short legs and sits very upright whilst perched prominently, like a shrike. It is insectivorous, often hunting by catching flies on the wing, and eating eggs, larvae and adults. It also feeds on spiders and sometimes consumes berries. The cup-shaped nest is built in a tree and a clutch of two or three eggs are laid.

Conservazione

Tendenza della popolazione

stable