The yellow-rumped mannikin also known as the yellow-rumped munia, is a species of estrildid finch found in the eastern Kimberley region and north-west Northern Territory, Australia. It has an estimated global extent of occurrence of 20,000 to 50,000 km2. It is found in subtropical to tropical mangrove, moist savanna and wetland habitats. The conservation status of the species is evaluated as being of Least Concern.
Region
Northern Australia (Kimberley and Top End)
Typical Environment
Occurs patchily along coastal and subcoastal zones of the eastern Kimberley in Western Australia and the Top End of the Northern Territory. Prefers wetland mosaics with tall seeding grasses, reedbeds, and paperbark swamps, as well as mangrove margins and floodplain edges. Uses nearby savanna woodlands and riparian corridors for feeding and nesting when seeds are abundant. After rains, it follows ripening grasses across open wetlands and seasonally inundated flats.
Altitude Range
Sea level to 400 m
Climate Zone
Tropical
Ease of Keeping
Beginner friendly: 2/5
Also called the yellow-rumped munia, this small estrildid finch is easily recognized by its bright yellow rump that flashes in flight. It favors wetlands and mangrove edges in northern Australia and often forages in tight, chattering flocks. Nests are neat, globular structures woven from grasses, usually placed low in dense vegetation near water. It may mix with other mannikins when feeding on abundant seed heads after seasonal rains.
Temperament
social and active
Flight Pattern
short rapid wingbeats
Social Behavior
Typically found in small to medium flocks that keep close contact with soft chips and twitters. Pairs or small groups build globular grass nests low in dense grasses, shrubs, or reeds, often near water. Breeding is closely tied to the wet season and seed flushes.
Migratory Pattern
Resident
Song Description
Soft, high-pitched twitters and chips delivered in brief sequences, often while perched within cover. Males give a gentle, tinkling song during courtship and at flock contact times.
