Des Murs' Wiretail - It is 24 cm long, with the very long tail accounting for about two-thirds of this. The tail consists of just six feathers which are very narrow and filament-like. The two central feathers are greatly elongated while the two outer feathers are very short. The plain plumage is reddish-brown above, paler on the underparts. There is a pale stripe above the eye. The bird is small and rounded with a very fine bill. The song is fast and high-pitched.