The restless flycatcher (Myiagra inquieta) or restless myiagra is a passerine bird in the family Monarchidae; it is also known as the razor grinder or scissors grinder because of its distinctive call. It is a native of eastern and southern Australia. Populations in New Guinea and northern Australia, which were at one time considered to be a subspecies, are now accepted as a separate species, the paperbark flycatcher (Myiagra nana). It is a small to medium-sized bird and has similar colouring to the willie wagtail. It is about 20 cm long, with a glossy dark blue crest, a grey-blue back and white underparts. It is similar to the willie wagtail, though the lack of a black throat, crest on head, white eyebrow and slenderer body shape are distinguishing features.