CHESTNUT-BREASTED MANNIKIN

The Chestnut-breasted Mannikin, also known as the Chestnut-breasted Munia or the Chestnut-breasted Finch, is a small bird species native to Australia. It is endemic to Australia and is found across the northern parts of the continent. Its range extends from the Kimberley region in Western Australia through the Northern Territory, Queensland, and northern New South Wales. They typically inhabit open grasslands, savannas, floodplains, and grassy woodlands.

The Chestnut-breasted Mannikin is a petite finch-like bird with a length of about 10 to 11 cm.  The males and females have distinct differences in their appearance.

The male has a striking chestnut-brown patch covering its breast and upper belly. The rest of its body is predominantly gray-brown. It has a black face, bill, and nape. The back and wings are a mottled mix of brown and black, and the tail is black with white edges. Its legs and feet are grey. The female lacks the chestnut patch on the breast. Instead, she has a lighter grey-brown coloration throughout the body, with a paler underbelly. Like the male, she also has a black face, bill, and nape.

Chestnut-breasted Mannikins are social birds and are often seen in small to large flocks. They feed primarily on grass seeds, including those from various grasses and herbs. They may also consume other small seeds and occasionally insects.

During the breeding season, male Chestnut-breasted Mannikins engage in courtship displays to attract females. They perform flight displays, where they fly in a weaving pattern while singing. Nests are usually built in dense grasses, shrubs, or trees. The female constructs the nest using fine grasses and other plant materials. Both parents take part in incubating the eggs and feeding the hatchlings.