The Biak fantail (''Rhipidura kordensis'') is a species of

bird Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweig ...

in the family

Rhipiduridae The family Rhipiduridae are small insectivorous birds of Australasia, Southeast Asia and the Indian subcontinent that includes the fantails and silktails. Taxonomy and systematics There are four genera classified within the family: * Subfamily R ...

. It is found in

Biak Biak is an island located in Cenderawasih Bay near the northern coast of Papua, an Indonesian province, and is just northwest of New Guinea. Biak is the largest island in its small archipelago, and has many atolls, reefs, and corals. The large ...

. Its natural

habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...

s are subtropical or tropical moist lowland

forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...

s and subtropical or tropical mangrove forests. It was formerly considered a subspecies of the

northern fantail The northern fantail (''Rhipidura rufiventris'') is a species of bird in the family Rhipiduridae. It is found in New Guinea and northern Australia (Broome to Shire of Burdekin). Its natural habitats are subtropical or tropical moist lowland fo ...

(''Rhipidura rufiventris''), but was split as a distinct species by the

IOC The International Olympic Committee (IOC; french: link=no, Comité international olympique, ''CIO'') is a non-governmental Sports governing body, sports organisation based in Lausanne, Switzerland. It is constituted in the form of an associ ...

in 2021.

References

Biak fantail Biak fantail Taxa named by Adolf Bernhard Meyer {{Rhipiduridae-stub