Kuhl's lorikeet (''Vini kuhlii''), also called the Rimitara lorikeet, Kuhl's lory, Manu 'Ura (local appellation) or Kura (Cook Islands), is a species of

lorikeet Loriini is a tribe of small to medium-sized arboreal parrots characterized by their specialized brush-tipped tongues for feeding on nectar of various blossoms and soft fruits, preferably berries. The species form a monophyletic group within the ...

in the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Psittaculidae Psittaculidae is a family containing Old World parrots. It consists of five subfamilies: Agapornithinae, Loriinae, Platycercinae, Psittacellinae and Psittaculinae. This family has been accepted into ''The Clements Checklist of Birds of the World' ...

. It is one of several species of '' Vini'' lorikeets found in islands ranging across the South Pacific. The Kuhl for whom

Nicholas Aylward Vigors Nicholas Aylward Vigors (1785 – 26 October 1840) was an Ireland, Irish zoologist and politician. He popularized the classification of birds on the basis of the quinarian system. Early life Vigors was born at Old Leighlin, County Carlow on 17 ...

named the bird in 1824 was

Heinrich Kuhl Heinrich Kuhl (17 September 1797 – 14 September 1821) was a German naturalist and zoologist. Kuhl was born in Hanau (Hesse, Germany). Between 1817 and 1820, he was the assistant of professor Th. van Swinderen, docent natural history at the ...

, a German ornithologist whose survey of the parrots, ''Conspectus psittacorum'', had appeared in 1819.

Description

It is a fast flying lorikeet with vibrant

plumage Plumage ( "feather") is a layer of feathers that covers a bird and the pattern, colour, and arrangement of those feathers. The pattern and colours of plumage differ between species and subspecies and may vary with age classes. Within species, ...

; a green back, wings and

crown A crown is a traditional form of head adornment, or hat, worn by monarchs as a symbol of their power and dignity. A crown is often, by extension, a symbol of the monarch's government or items endorsed by it. The word itself is used, partic ...

, a blue

nape The nape is the back of the neck. In technical anatomical/medical terminology, the nape is also called the nucha (from the Medieval Latin rendering of the Arabic , "spinal marrow"). The corresponding adjective is ''nuchal'', as in the term ''nu ...

and legs and bright red undersides and cheeks. The average length is and the average weight is .

Habitat

The Kuhl's lorikeet's

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 natural

tropical The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at N and the Tropic of Capricorn in the Southern Hemisphere at S. The tropics are also referred to ...

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

plantation A plantation is an agricultural estate, generally centered on a plantation house, meant for farming that specializes in cash crops, usually mainly planted with a single crop, with perhaps ancillary areas for vegetables for eating and so on. The ...

s. Like all ''Vini'' lorikeets it is a

nectarivore In zoology, a nectarivore is an animal which derives its energy and nutrient requirements from a diet consisting mainly or exclusively of the sugar-rich nectar produced by flowering plants. Nectar as a food source presents a number of benefits a ...

, and has a brushy

tongue The tongue is a muscular organ (anatomy), organ in the mouth of a typical tetrapod. It manipulates food for mastication and swallowing as part of the digestive system, digestive process, and is the primary organ of taste. The tongue's upper surfa ...

to acquire the

nectar Nectar is a sugar-rich liquid produced by plants in glands called nectaries or nectarines, either within the flowers with which it attracts pollinating animals, or by extrafloral nectaries, which provide a nutrient source to animal mutualists ...

. In islands denuded of native forests and covered with extensive

coconut The coconut tree (''Cocos nucifera'') is a member of the palm tree family ( Arecaceae) and the only living species of the genus ''Cocos''. The term "coconut" (or the archaic "cocoanut") can refer to the whole coconut palm, the seed, or the ...

plantations it is found exclusively in those areas. It was once present in the

Cook Islands ) , image_map = Cook Islands on the globe (small islands magnified) (Polynesia centered).svg , capital = Avarua , coordinates = , largest_city = Avarua , official_languages = , lan ...

but is now restricted to islands of

French Polynesia )Territorial motto: ( en, "Great Tahiti of the Golden Haze") , anthem = , song_type = Regional anthem , song = " Ia Ora 'O Tahiti Nui" , image_map = French Polynesia on the globe (French Polynesia centered).svg , map_alt = Location of Frenc ...

(Only found on the island of

. It was reintroduced to Atiu, in the Cook Islands in 2007.

Threats

On the Cook Islands, the Kuhl's lorikeet has been exploited for its red feathers. They are also trapped for the international bird trade.

Black rats The black rat (''Rattus rattus''), also known as the roof rat, ship rat, or house rat, is a common long-tailed rodent of the stereotypical rat genus ''Rattus'', in the subfamily Murinae. It likely originated in the Indian subcontinent, but is n ...

were introduced to their native range by Europeans and are now predators of the lorikeet. The bird also faces competition and the disturbances of nests from the Common myna.

Status and conservation

Studies of

fossil A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved ...

s have shown that it once had a widespread distribution from the

Cook Islands ) , image_map = Cook Islands on the globe (small islands magnified) (Polynesia centered).svg , capital = Avarua , coordinates = , largest_city = Avarua , official_languages = , lan ...

. Its

range Range may refer to: Geography * Range (geographic), a chain of hills or mountains; a somewhat linear, complex mountainous or hilly area (cordillera, sierra) ** Mountain range, a group of mountains bordered by lowlands * Range, a term used to i ...

contracted greatly after the arrival of humans, until the only surviving natural population was on

Rimatara Rimatara is the westernmost inhabited island in the Austral Islands of French Polynesia. It is located south of Tahiti and west of Rurutu. The land area of Rimatara is , and that of the Maria islets is .Austral Islands The Austral Islands (french: Îles Australes, officially ''Archipel des Australes;'' ty, Tuha'a Pae) are the southernmost group of islands in French Polynesia, an overseas country of the French Republic in the South Pacific. Geographically, ...

of Southern French Polynesia. Like many island species, Kuhl's lorikeet is threatened by introduced

black rat The black rat (''Rattus rattus''), also known as the roof rat, ship rat, or house rat, is a common long-tailed rodent of the stereotypical rat genus ''Rattus'', in the subfamily Murinae. It likely originated in the Indian subcontinent, but is n ...

s. Its colourful feathers have also meant that the species was regularly hunted. The species was also introduced to several islands in

Kiribati Kiribati (), officially the Republic of Kiribati ( gil, ibaberikiKiribati),Kiribati
''The Wor ...

. The last native population was protected by a ''tapu'' or

taboo A taboo or tabu is a social group's ban, prohibition, or avoidance of something (usually an utterance or behavior) based on the group's sense that it is excessively repulsive, sacred, or allowed only for certain persons.''Encyclopædia Britannica ...

by Queen

Tamaeva V Tamaeva V or Temaeva V, formally Heimataura Tamatoa Tamaeva V (c. 1830 – 1923), was the ''Arii vahine no Rimatara'' or queen of the island kingdom of Rimatara, an island within the larger Austral Islands archipelago, from 1892 t ...

of Rimatara around 1900. In 2007 a population was reintroduced to the black-rat-free island of

Atiu Atiu, also known as Enuamanu (meaning ''land of the birds''), is an island of the Cook Islands archipelago, lying in the central-southern Pacific Ocean. Part of the Nga-pu-Toru, it is northeast of Rarotonga. The island's population has dropped b ...

in the

Cook Islands ) , image_map = Cook Islands on the globe (small islands magnified) (Polynesia centered).svg , capital = Avarua , coordinates = , largest_city = Avarua , official_languages = , lan ...

by the Cook Islands Natural Heritage Trust and numerous conservation bodies, including the San Diego Zoo Institute for Conservation Research. In 2008, the introduced population was found to be reproducing. In 2019, successful reproduction resulted in an estimated population of over 400 individuals on the island of Atiu.

References

* Chong F, Kape J. (2010). "'Ia ora te 'Ura! Vive le 'Ura! 'Ura, un tres bel oiseau endemique de Rimatara menace", Bulletin de la Société des Études océaniennes, (319): 10–33. Mentioned here http://www.seo.pf/bseo-319.html Volume 311 here http://bibnum.upf.pf/items/show/881#?c=0&m=0&s=0&cv=0 (in French) * McCormack, G. (2008).
The Rimatara Lorikeet or ''Kura'' in Atiu (Cook Islands): First Annual Report
*

External links

BirdLife Species Factsheet.

Photograph of a Rimatara Lorikeet
{{Taxonbar, from=Q1259444 Kuhl's lorikeet Birds of the Austral Islands Fauna of Kiribati Kuhl's lorikeet Taxonomy articles created by Polbot