The streak-headed mannikin (Mayrimunia tristissima) also known as the streak-headed munia, is a small 10cm (00inches) long estrildid finch.
Mainly dark brown plumage with light streaking on head and yellowish rump; subspecies leucosticta also with white spotting on face, breast and upper wing-coverts. The call is a short buzzing note, repeated in flight.
Endemic to New Guinea and some adjacent islands. It has been recorded from Saibai Island, Queensland, Australian territory in north-western Torres Strait. Its preferred habitat is the grassy fringes of streams, forest clearings and abandoned gardens with secondary growth, in lowland New Guinea up to 1000m (3,000feet) altitude.
A globular grass nest is constructed with side entrance, often suspended from rattans, in forest or at forest edge.
The diet is mainly seeds and berries but it also includes some insects.
As a species with a large range and no evidence of population decline, it is assessed as being of Least Concern.