| Olive-headed lorikeet | |
|---|---|
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Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Psittaciformes |
| Family: | Psittaculidae |
| Genus: | Trichoglossus |
| Species: | T. euteles |
| Binomial name | |
| Trichoglossus euteles (Temminck, 1835) | |
The olive-headed lorikeet (Trichoglossus euteles), also called the perfect lorikeet, is a species of parrot in the family Psittaculidae. It is found in forest, woodland and cultivated areas on Timor and smaller nearby islands.
The olive-headed lorikeet is a mainly green parrot about 24 cm (9.5 in) long. It has an olive coloured head which is demarcated by a green collar. Its beak is orange-red, its irises are red, and its legs are grey. The male and female have an identical external appearance. Juveniles have a slightly greener head, a brown beak, and brown irises. [2]
The taxonomic name of the olive-headed lorikeet is Trichoglossus euteles (Temminck, 1835). They are part of the genus of lorikeet Trichoglossus . They also belong in the subfamily Loriinae of the family Psittaculidae.
Adonara and Lembata are medium to large volcanic islands located off the eastern tip of Flores, in East Nusa Tenggara (Lesser Sundas), Indonesia. [3] The olive-headed lorikeet is endemic to the Lesser Sundas therefore they have a restricted range. It prefers to live in rainforests and closed canopy forests. [4] Their habitat are primary montane forest, secondary growth and savanna woodland at roughly 1000–2300 m. [5]
Lorikeets are extremely aggressive toward individuals of their own species as well as those of other species, both in the wild and in captivity. This aggression is most evident when it comes to food, perches, and nest sites. The olive-headed lorikeet performs elaborate ranges of visual threat displays during hostile interactions, like other parrots of the genus Trichoglossus. [6]
It is said that calls are repetitive, long and wheezy; also rapid, buzzy trilling notes and muted series of harsh, longer squeaks, twitters and whistles. [7] They primarily produce sharp, high-pitched sounds expressed as “kreet!” or “kurrk,” but also emits a softer, lisping “tsleet!” along with various muted, grating tones. [5]
In captivity, at least forty percent of the diet should consist of either commercial or homemade nectar, which can be made from lactose-free baby cereal, honey, malt extract, or molasses, mixed with filtered water and made fresh once or twice a day. Other fruit and vegetable options include carrots, fresh corn on the cob, frozen sweetcorn, Swiss chard, lettuce, dandelion, sowthistle, and chickweed, dried figs soaked in water for a few hours, spray millet, a small amount of soaked or sprouted sunflower seed, and/or oats. In the wild, they feed on pollen, nectar, fruits, seeds and insects and their larvae. [7]
There is no information from the wild. In captivity: three eggs, size 24·5–25·3 mm × 22·5–23 mm ; incubation period 23 days. [5] When it was sold, a Rainbow Lorikeet (Trichoglossus haematodus moluccanus) was said to be 32 years old and still reproducing, but no further information was available on the bird. [8] The breeding season of the olive-headed lorikeet starts from November until February. [9]
Like the rainbow lorikeet, this species of lorikeet is popular in aviculture. It is present on the 2007 inventory of non-native (exotic) bird species known to be in Australia. [10]
Loriinae is a subfamily of psittacine birds, one of the six subfamilies that make up the family Psittaculidae. It consists of three tribes, the lories and lorikeets (Loriini), the budgerigar (Melopsittacini) and the fig parrots (Cyclopsittini), which are small birds, mostly of bright colors and inhabitants of Oceania and the islands of Southeast Asia.
East Nusa Tenggara is the southernmost province of Indonesia. It comprises the eastern portion of the Lesser Sunda Islands, facing the Indian Ocean in the south and the Flores Sea in the north. It consists of more than 500 islands, with the largest ones being Sumba, Flores, and the western part of Timor; the latter shares a land border with the separate nation of East Timor. The province is subdivided into twenty-one regencies and the regency-level city of Kupang, which is the capital and largest city.
The scaly-breasted lorikeet is an Australian lorikeet found in woodland in eastern Australia. The common name aptly describes this bird, which has yellow breast feathers broadly edged with green that look like scales.
The rainbow lorikeet is a species of parrot found in Australia. It is common along the eastern seaboard, from northern Queensland to South Australia. Its habitat is rainforest, coastal bush and woodland areas. Six taxa traditionally listed as subspecies of the rainbow lorikeet are now treated as separate species.
Lembata is an island in the Lesser Sunda Islands, also known as Lomblen island; it is the largest island of the Solor Archipelago, in the Lesser Sunda Islands, Indonesia. It forms a separate regency of the province of Nusa Tenggara Timur. The length of the island is about 80 km from the southwest to the northeast and the width is about 30 km from the west to the east. It rises to a height of 1,533 metres.
The Solor Archipelago is a group of islands in the Lesser Sunda Islands, Indonesia, lying to the east of Flores and the west of the Alor Strait and the Alor Archipelago. To the north is the west part of the Banda Sea, while to the south across the Savu Sea lies the island of Timor. The largest islands are, from west to east, Solor, Adonara, and Lembata, although there are many small islands as well.
The iris lorikeet is a small, up to 20 cm (8 in) long, green lorikeet bird. The male has a red forehead, yellow nape, purple band back from eye between nape and cheek, and yellowish below. The female almost similar with red-marked green forecrown and yellowish green cheek.
The Jonquil parrot(Aprosmictus jonquillaceus) is a species of bird in the Psittaculidae family with two subspecies, Aprosmictus jonquillaceus jonquillaceus and Aprosmictus jonquillaceus wetterensis. It is a large, long-tailed green parrot with an orange bill and a wing patch which red in males and yellow in females. It is visible when a bird is perched and in flight. The juvenile looks like a female but lacks a wing patch.
The red-chinned lorikeet is a species of parrot in the family Psittaculidae. It is native to New Britain, New Ireland, New Hannover and Karkar Island in Papua New Guinea.
The collared lory is a species of parrot in the family Psittaculidae. It is endemic to the islands of Fiji. It is the only Fijian rainforest bird to adapt to urban landscapes and can be found in urban Suva. Measuring 20 cm (7.9 in), it has bright red underparts and face with a purple crown and greenish upperparts. Males and females are similar in plumage, although the latter have a paler crown.
Goldie's lorikeet is a species of parrot in the family Psittaculidae. It is the only species placed in the genus Glossoptilus. It is found in forest and woodland in New Guinea, primarily at altitudes of 1000–2200 m. It is mostly green with yellowish streaks in the chest area, and a red, blue and purple head. It is a small bird measuring 19 cm in length and weighing 45–60 grams.
Trichoglossus is a genus of lorikeet in the Psittaculidae or true parrot superfamily. The genus is distributed widely through Australia, Wallacea and Melanesia, with outliers in the Philippines and Micronesia. Members of the genus are characterised by barring, sometimes prominently, on the upper breast.
The Sula lorikeet is a species of parrot in the family Psittaculidae. It is endemic to the Sula Islands in Indonesia. It is found in forest and woodland at altitudes up to 2400 m. It is generally common.
The Mindanao lorikeet or Mount Apo lorikeet is a species of parrot in the family Psittaculidae. Its natural habitat is tropical moist montane forests. It is threatened by habitat loss and trapping for the illegal wildlife trade. IUCN estimates the population to be as low as 1,500 individuals with it going locally extinct in areas of its range.
The ornate lorikeet, sometimes named the ornate lory, is a species of parrot in the family Psittaculidae. It is endemic to the Sulawesi archipelago in Indonesia. It is found in forest, woodland, mangrove and plantations, and is locally common.
The Pohnpei lorikeet, known as serehd in Pohnpeian, is a species of parrot in the family Psittaculidae. It is endemic to the island of Pohnpei and the nearby Ant Atoll in Micronesia. Historically the species also occurred on Namoluk Atoll near Chuuk, and the species may once have had a wider distribution throughout Micronesia than it does today.
Eos is a genus of parrots belonging to the lories and lorikeets tribe of the family Psittaculidae. There are six species which are all endemic to islands of eastern Indonesia, most within very restricted ranges. They have predominantly red plumage with blue, purple or black markings. Males and females are similar in appearance.
The Lesser Sundas deciduous forests is a tropical dry forest ecoregion in Indonesia. The ecoregion includes the islands of Lombok, Sumbawa, Komodo, Flores, and Alor, along with the many adjacent smaller islands.
The coconut lorikeet, also known as the green-naped lorikeet, is a parrot in the family Psittaculidae. Seven species of lorikeets now recognised were once lumped together under Trichoglossus haematodus.
The Biak lorikeet, also known as Rosenberg's lorikeet, is a parrot in the family Psittaculidae. Formerly lumped in with Trichoglossus haematodus, it is endemic to the twin islands of Biak and Superiori in the Papua province of Indonesia.
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