New zealand fantail

This fantail is mid to dark grey or grey-brown above, yellowish/orange below, with a dark band across the chest below a white throat, white markings over the eye, and (depending on the race) either white-edged or entirely white outer tail feathers. It grows to 16 cm (6.3 in) in length, of which half is the tail, which, as the name implies, is often displayed fanned out. This reveals that the outer tail feathers are light and the centre ones are dark. Some subspecies are found in a darker plumage, notably the "black fantail" morph seen in 4% of South Island birds and less than 1% of North Island birds (it is completely absent from the Chatham Islands). The black morph lacks the white areas and so is dark all over apart from a white spot behind the eye. Juveniles are similar to the adults but have a browner body and indistinct body markings.