The great-billed parrot (''Tanygnathus megalorynchos'') also known as Moluccan parrot or island parrot, is a medium-sized, approximately 38 cm long, green

parrot Parrots, also known as psittacines (), are birds of the roughly 398 species in 92 genera comprising the order Psittaciformes (), found mostly in tropical and subtropical regions. The order is subdivided into three superfamilies: the Psittacoid ...

with a massive red

bill Bill(s) may refer to: Common meanings * Banknote, paper cash (especially in the United States) * Bill (law), a proposed law put before a legislature * Invoice, commercial document issued by a seller to a buyer * Bill, a bird or animal's beak Plac ...

cream Cream is a dairy product composed of the higher-fat layer skimmed from the top of milk before homogenization. In un-homogenized milk, the fat, which is less dense, eventually rises to the top. In the industrial production of cream, this process ...

iris Iris most often refers to: *Iris (anatomy), part of the eye *Iris (mythology), a Greek goddess * ''Iris'' (plant), a genus of flowering plants * Iris (color), an ambiguous color term Iris or IRIS may also refer to: Arts and media Fictional ent ...

, blackish shoulders, olive green back, pale blue rump and yellowish green underparts. The female is typically smaller than the male, but otherwise the sexes are similar. The great-billed parrot is found in forest, woodland and mangrove in the

south-east Asia Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical south-eastern region of Asia, consisting of the regions that are situated south of mainland ...

n islands of Maluku,

Raja Ampat ''Raja'' (; from , IAST ') is a royal title used for South Asian monarchs. The title is equivalent to king or princely ruler in South Asia and Southeast Asia. The title has a long history in South Asia and Southeast Asia, being attested fr ...

Talaud The Talaud Islands (Indonesian: ''Kepulauan Talaud'') also spelled Talaur or Talaut, are a group of islands situated about 225 miles (360 km) northeast of Sulawesi, in Indonesia, north-east of the Sangihe Islands. The Talaud Islands are also ...

, Sangir,

Sarangani Sarangani, officially the Province of Sarangani ( ceb, Lalawigan sa Sarangani; hil, Kapuoran sang Sarangani; Maguindanaon: ''Dairat nu Sarangani'', Jawi: دايرت نو سارڠني; fil, Lalawigan ng Sarangani), is a province in the Philipp ...

, the

Lesser Sundas The Lesser Sunda Islands or nowadays known as Nusa Tenggara Islands ( id, Kepulauan Nusa Tenggara, formerly ) are an archipelago in Maritime Southeast Asia, north of Australia. Together with the Greater Sunda Islands to the west they make up ...

, and nearby small islands. The diet consists mainly of fruits. It remains widespread and locally fairly common, and consequently has been rated as

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 ...

on the

IUCN Red List The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biol ...

of Threatened Species.

Taxonomy

The great-billed parrot was described by the French polymath

Georges-Louis Leclerc, Comte de Buffon Georges-Louis Leclerc, Comte de Buffon (; 7 September 1707 – 16 April 1788) was a French naturalist, mathematician, cosmologist, and encyclopédiste. His works influenced the next two generations of naturalists, including two prominent Fr ...

in 1780 in his ''Histoire Naturelle des Oiseaux'' from a specimen collected in

New Guinea New Guinea (; Hiri Motu Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea). It is a simplified version of ...

. The bird was also illustrated in a hand-coloured plate engraved by

François-Nicolas Martinet François-Nicolas Martinet (1731 - 1800) was a French engineer, engraver and naturalist. Martinet engraved the plates for numerous works on natural history, especially ornithology. Notable in particular are those for ''l'Ornithologia, sive Synop ...

in the ''Planches Enluminées D'Histoire Naturelle'' which was produced under the supervision of

Edme-Louis Daubenton Edme-Louis Daubenton (12 August 1730 – 12 December 1785) was a French naturalist. Daubenton was the cousin of another French naturalist, Louis Jean-Marie Daubenton. Georges-Louis Leclerc, the Comte de Buffon engaged Edme-Louis Daubenton to su ...

to accompany Buffon's text. Neither the plate caption nor Buffon's description included a scientific name but in 1783 the Dutch naturalist

Pieter Boddaert Pieter Boddaert (1730 – 6 May 1795) was a Dutch physician and natural history, naturalist. Early life, family and education Boddaert was the son of a Middelburg jurist and poet by the same name (1694–1760). The younger Pieter obtained his M.D ...

coined the

binomial name In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...

''Psittacus megalorynchos'' in his catalogue of the ''Planches Enluminées''. The great-billed parrot is now placed in the

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

Tanygnathus ''Tanygnathus'' is a genus of parrots in the Psittaculini tribe, of the superfamily of Psittacoidea (true parrots). Its species are native to Southeast Asia and Melanesia. Taxonomy The genus ''Tanygnathus'' was introduced by the German natura ...

'' that was introduced by the German naturalist Johann Wagler in 1832. The generic name combines the

Ancient Greek Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic peri ...

words ''tanuō'' "to stretch out" and ''gnathos'' "jaw". The specific epithet ''megalorynchos'' combines the Ancient Greek ''megalos'' "great" and ''rhunkhos'' "bill". Five

subspecies In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species ...

are recognized: * ''T. m. megalorhynchus'' (

Boddaert Pieter Boddaert (1730 – 6 May 1795) was a Dutch physician and natural history, naturalist. Early life, family and education Boddaert was the son of a Middelburg jurist and poet by the same name (1694–1760). The younger Pieter obtained his M.D ...

, 1783) –

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 ...

and nearby islands to Maluku and west Papuan islands * ''T. m. affinis''

Wallace Wallace may refer to: People * Clan Wallace in Scotland * Wallace (given name) * Wallace (surname) * Wallace (footballer, born 1986), full name Wallace Fernando Pereira, Brazilian football left-back * Wallace (footballer, born 1987), full name ...

, 1863 – south

Maluku Islands The Maluku Islands (; Indonesian: ''Kepulauan Maluku'') or the Moluccas () are an archipelago in the east of Indonesia. Tectonically they are located on the Halmahera Plate within the Molucca Sea Collision Zone. Geographically they are located eas ...

* ''T. m. sumbensis''

Meyer Meyer may refer to: People *Meyer (surname), listing people so named * Meyer (name), a list of people and fictional characters with the name Companies * Meyer Burger, a Swiss mechanical engineering company * Meyer Corporation * Meyer Sound Labo ...

, 1882 –

Sumba Sumba ( id, Pulau Sumba) is an island in eastern Indonesia. It is one of the Lesser Sunda Islands and is in the province of East Nusa Tenggara. Sumba has an area of , and the population was 779,049 at the 2020 Census; the official estimate as a ...

(east

Lesser Sunda Islands The Lesser Sunda Islands or nowadays known as Nusa Tenggara Islands ( id, Kepulauan Nusa Tenggara, formerly ) are an archipelago in Maritime Southeast Asia, north of Australia. Together with the Greater Sunda Islands to the west they make up t ...

) * ''T. m. hellmayri''

Mayr Mayr is a German surname. Notable people with the surname include: * Andrea Mayr (born 1979), Austrian female long-distance runner * Ernst Mayr (1904–2005), German American evolutionary biologist * Georg Mayr (1564–1623), Bavarian Jesuit pri ...

, 1944 –

Rote Island Rote Island ( id, Pulau Rote, also spelled ''Roti'') is an island of Indonesia, part of the East Nusa Tenggara province of the Lesser Sunda Islands. According to legend, this island got its name accidentally when a lost Portuguese sailor arrived ...

Semau Semau, also known as ''Pusmau'' and ''Pasar Pusmau,'' is an island in the Lesser Sunda Islands in Indonesia. It is located 20 miles off the harbor of Kupang. The inhabitants of Samau are the Helong people, who some believe are the original inh ...

and southwest

Timor Timor is an island at the southern end of Maritime Southeast Asia, in the north of the Timor Sea. The island is East Timor–Indonesia border, divided between the sovereign states of East Timor on the eastern part and Indonesia on the western p ...

(east Lesser Sundas) * ''T. m. subaffinis'' P. L. Sclater, 1883 –

Babar Babar ( ur, ), also variously spelled as Baber, Babur, and Babor is a male given name of Pashto, and Persian language, Persian origin, and a popular male given name in Pakistan. It is generally taken in reference to the Persian language, Persian ...

and

Tanimbar Islands The Tanimbar Islands, also called ''Timur Laut'', are a group of about 65 islands in the Maluku (province), Maluku Provinces of Indonesia, province of Indonesia. The largest and most central of the islands is Yamdena; others include Selaru to t ...

References

External links

BirdLife Species Factsheet

Oriental Bird Images: ''Great-billed parrot''
Selected photos {{Taxonbar, from=Q616770

great-billed parrot The great-billed parrot (''Tanygnathus megalorynchos'') also known as Moluccan parrot or island parrot, is a medium-sized, approximately 38 cm long, green parrot with a massive red bill, cream iris, blackish shoulders, olive green back, pale ...

Birds of Wallacea Parrots of Asia