The Grey Fantail is a reasonably common bird around Australia and part of a rather large family. It’s best known cousin would probably be the Willie Wagtail. The Grey Fantail eats insects mainly.
This fantail is mid-to-dark grey or grey-brown above, lighter (often yellowish/orange) below, with 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 races, such as keasti, have a darker plumage.
During waking hours the bird is almost never still. It flits from perch to perch, sometimes on the ground but mostly on the twigs of a tree or any other convenient object, looking out for flying insects. The birds are not shy, and will often flit within a few metres of people, especially in forested areas and suburban gardens. In doing so, it is able to catch any small flying insects that may have been disturbed by human activities such as walking or digging.
The bird’s call is an almost metallic cheek, either as a single sound or (more often) repeated as a chattering.
The grey fantail is territorial and it is a seasonal breeder. The birds form compact, cup-shaped nests, usually in the forks of trees, made from moss, bark and fibre, and often completed with spider’s web. They raise several broods per season, usually each of three or four cream eggs spotted grey and brown. The incubation period is around two weeks and incubation and feeding duties are shared by both adults.