The Sulawesi myna (''Basilornis celebensis'') is a species of

starling Starlings are small to medium-sized passerine birds in the family Sturnidae. The Sturnidae are named for the genus ''Sturnus'', which in turn comes from the Latin word for starling, ''sturnus''. Many Asian species, particularly the larger ones, ...

in the family Sturnidae. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Sulawesi Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Ar ...

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...

. 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 ...

is 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' ...

Description

The Sulawesi myna grows to a length of . It is a glossy black bird with a permanently raised crest which is larger in the male. The sides of the face and throat have white patches. The eye is surrounded by a bluish-black ring of bare skin, the beak is pale bluish-green and the legs are yellowish. Juvenile birds are chocolate brown. This myna has a range of sounds including grunts, high-pitched whistles, squeaks and warbles. One call is a descending sequence of whistles and another is a descending nasal call that sounds like "meeow" and is uttered with the head thrusting forwards and the back feathers fluffed up.

Distribution and habitat

This myna is

to the humid forests of hilly districts of the Indonesian island of

. Its main habitat here is forest fringes, clearings, scattered areas of woodland and secondary forests, although it is sometimes found in primary forests. It is also present on the smaller islands of

Lembeh Lembeh is an island off the north east coast of Sulawesi near the city of Bitung. Lembeh Island is 25 km long and 2 km wide. Lembeh Island is separated from the mainland of Sulawesi by a narrow stretch of water known as the Lembeh Stra ...

Muna Muna may refer to: Places * Muna (Mikulovice), a World War II POW camp and ammunition factory in the Czech Republic * Muna, Estonia, village in Rõuge Parish, Võru County, Estonia * Muna, Iran, village in East Azerbaijan Province, Iran * Mu ...

and

Buton Buton (also Butung, Boeton or Button) is an island in Indonesia located off the southeast peninsula of Sulawesi. It covers roughly 4,727 square kilometers in area, or about the size of Madura; it is the 129th largest island in the world and I ...

; these are lowland islands and the habitat is mostly grassland

savanna A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to ...

h with patches of evergreen woodland in which the bird is primarily found.

Behaviour

The species usually feeds high in the forest

canopy Canopy may refer to: Plants * Canopy (biology), aboveground portion of plant community or crop (including forests) * Canopy (grape), aboveground portion of grapes Religion and ceremonies * Baldachin or canopy of state, typically placed over an a ...

. It usually occurs in pairs or small family groups, but sometimes solitary individuals can be seen. Immature individuals may join flocks of

fiery-browed starling The fiery-browed starling or fiery-browed myna (''Enodes erythrophris'') is a species of starling in the family Sturnidae. It is monotypic within the genus ''Enodes''. Distinguished by a reddish-orange stripe over the eye, it is endemic to the I ...

(''Enodes erythrophris'') and it often associates with groups of other fruit-eating birds. Little is known about the breeding habits of this bird. Its diet is estimated to consist of about 44% fruit and 52% invertebrates, the balance being taken up by small vertebrates. It is a non-migratory species but presumably moves about the forest in response to the ripening of fruits on different species of tree.

Status

Although ''B. celebensis'' is restricted to Sulawesi, it is said to be fairly common. The total population has not been quantified nor is the population trend known, but the

International Union for Conservation of Nature The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...

has not identified any specific threats and has assessed its conservation status as being of "

least concern A least-concern species is a species that has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation because the specific species is still plentiful in the wild. T ...

References

{{Taxonbar, from=Q3315372 Birds described in 1861 Basilornis Endemic birds of Sulawesi Taxa named by George Robert Gray Taxonomy articles created by Polbot