Showing posts with label Hanging Parrots. Show all posts
Showing posts with label Hanging Parrots. Show all posts

Thursday, November 12, 2009

The Camiguin Hanging Parrot, Loriculus camiguinensis, is a hanging parrot endemic only on the Philippine island of Camiguin, where its habitat is diminishing. The taxonomy of this population of parrots on Camiguin is uncertain.

Description

The Camiguin Hanging Parrot is mostly green with blue throat, face and thighs, and a red tail and red crown. Males and female birds look identical, which is unusual for a hanging parrot native to the Philippines. Only the males of all the other populations living on other islands have a red area on their fronts.

Taxonomy

In 2006, the hanging parrots living on the island of Camiguin, off the northern coast of Mindanao, were described as a separate species than the Philippine Hanging Parrot (Loriculus camiguinensis). However, more research and DNA analysis is required to clarify their taxonomy.
The Yellow-throated Hanging Parrot is a small species of parrot in the Psittacidae family. It is endemic to the Indonesian islands of Java and Bali. It is found in forest and adjacent habitats. It is threatened by habitat loss.




The Green-fronted Hanging Parrot, Coryllis Des Bismark, or LorĂ­culo De Las Bismarck (Loriculus tener) is a species of parrot in the Psittacidae family. It is endemic to Papua New Guinea.

Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.

The Orange-fronted Hanging Parrot is a species of parrot in the Psittacidae family. It is found in Indonesia and Papua New Guinea. Its natural habitat is subtropical or tropical moist lowland forests.


The Sangihe Hanging Parrot is a small (length: 12-13.5 cm) parrot endemic to the small island of Sangihe, north of Sulawesi, Indonesia.

This is an arboreal parrot. It is predominantly green, with a red throat patch, rump, elongated uppertail-coverts and tip of tail.

In 2009 this parrot was downlisted from Endangered to Near Threatened because although it has a very small range within which there has been extensive forest loss and fragmentation, it apparently remains common in degraded and cultivated habitats and there is no evidence of a continuing decline. The current population is estimated at between 10000 and 46000 individuals.

The Moluccan Hanging Parrot is a species of parrot in the Psittacidae family. It is endemic to forest and nearby habitats on Halmahera, Bacan and Morotai in Indonesia. It has sometimes included the Sula Hanging Parrot as a subspecies, but the two are increasingly treated as separate species based on their distinct differences in plumage and size (11 cm for the Moluccan Hanging Parrot versus 14 cm for the Sula Hanging Parrot).

The Great Hanging Parrot, also called Celebes Hanging Parrot, Sulawesi Hanging Parrot and Maroon-rumped Hanging Parrot, is a species of parrot in the Psittacidae family. It is endemic to Sulawesi and nearby smaller islands in Indonesia, where it occurs in forest, secondary growth and tall mangrove.

Description and taxonomy

With a total length of approximately 15 cm, it is a small parrot, but the largest species of hanging parrot. It has traditionally been considered monotypic, but recent work has re-validated the subspecies croconotus from Muna and Buton Island, and quadricolor from the Togian Islands, leaving the nominate for the population on Sulawesi itself. The plumage of the nominate is overall green with an indistinct yellowish tinge to the mantle, and a red chin, leading edge of the wing, rump and crown (the red crown is missing in females). Compared to this, L. s. croconotus has slightly paler wings and tail, and a relatively distinct yellowish tinge to the mantle, while L. s. quadricolor has a clear orange-yellow patch on the mantle, a smaller red chin-spot, and a slightly brighter red rump.

Breeding

Sulawesi Hanging Parrots nest in tree cavities. There are usually three eggs in a clutch. The female incubates the eggs for 20 days and the chicks leave the nest about 33 days from hatching.
The Blue-crowned Hanging Parrot, Loriculus galgulus, is a small (length: 5 inches, 13 cm) mainly green parrot found in forested lowlands from Thailand to Borneo.

Its diet includes flowers, buds, fruits, nuts and seeds.

Description

Blue-crowned Hanging Parrots are mostly green and the adults have black beaks. Adult males are have a blue crown, red throat, red rump, and a yellow lower back. Adult females are duller than males and lack the yellow lower back, usually lack the red throat, and the blue crown is much less noticeable. The juveniles are duller than the female, and have a gray forehead and a horn colored beak.

Breeding

Blue-crowned Hanging Parrots nest in tree cavities. There are usually three eggs in a clutch. The female incubates the eggs for 20 days and the chicks leave the nest about 33 days from hatching.

The Philippine Hanging Parrot is also widely known as the Colasisi taken from its local Tagalog name, "Kulasisi". It is a small parrot species of the Psittacidae family. It includes about eleven subspecies, which are all native to only the Philippines; however, the exact taxonomy is unclear, and at least one of the subspecies might become split off and become separate species, if further research provides clarification.

They are mainly green with areas of red, orange, yellow, and blue varying between subspecies. Only the males have a red area on their fronts, except for the population living on Camiguin, where neither male or female have this red area. They make nests in tree holes, and unusually for a parrot the female takes nesting material back to the nest.

Description

Philippine Hanging Parrots are about 14 cm (5.5 in) long, weigh 32–40 g, and have a short rounded tail. They are mainly green with areas of red, orange, yellow, and blue varying between subspecies. The forehead is red and the irises are dark brown. Adults have red beaks and orange legs except for Loriculus (philippensis) bonapartei which have black beaks and grey legs. They are sexually dimorphic with only the males having red on their chin or upper chest, except for the Loriculus (philippensis) camiguinensis in which neither the male or female has a red bib or chest. Juveniles have less red on their heads and paler beaks, but otherwise resemble the female.

Distribution and habitat

The Philippine Hanging Parrot is native to the Philippines except the Sulu Archipelago and it is not widespread on Palawan. The different subspecies are native to different islands, and some subspecies are rare or almost extinct. Trading of birds between the islands for pets has resulted in escaped pets living on different islands to where they originated.

Its natural habitats are tropical moist lowland forests, bamboo forest and tropical moist montane forest. It also occupies human-modified habitats including coconut groves and secondary forest. It is most common in lowland areas, being rare above 1250 m.

Behaviour and ecology

Philippine Hanging Parrots are usually encountered alone or in pairs, rarely in small groups.They mostly forage for food in the canopy or middle storeys of forests, and their diet is composed of nectar and flowers as well as soft fruits such as those from figs (Ficus).

The species is a season breeder, with nesting occurring from March to May. Like most parrots it is a cavity nester; a nest found in the wild was in a cavity high up in a dead tree. However, it is one of the few species of parrots that uses nesting material in the nest, the female tucks nesting material between feathers in order to take it back to the nest. In captivity the clutch size was 3 eggs which are incubated for 20 days. The chicks take around 35 days to fledge after hatching. The rounded eggs measure about 18.7 x 16.4 mm.

The Sri Lanka Hanging Parrot is a small parrot which is a resident endemic breeder in Sri Lanka. It undergoes local movements, driven mainly by the availability of the fruit, seeds, buds and blossoms that make up its diet.

Sri Lanka Hanging Parrot is a bird of open forest. It is strictly arboreal, never descending to the ground. It nests in holes in trees, laying 2-3 white eggs.

This is a small, mainly green hanging parrot, only 14 cm long with a short tail. The adult has a red crown, rump and bill, and an orange tint to its back.

Immature birds lack the orange hue to the back, have a duller rump, and have only a hint of orange on the crown.

Sri Lanka Hanging Parrot is less gregarious than some of its relatives, and is usually alone or in small groups outside the breeding season. Its flight is swift and direct, and the call is a sharp whistled twiwittwit..twitwitwit.

In Culture

In Sri Lanka, this bird is known as Gira Maliththa or Pol Girwa in Sinhala Language. Hanging Parrot appears in a 15c Sri Lankan postal stamp,

The Vernal Hanging Parrot is a small parrot which is a resident breeder from India eastwards to Southeast Asia. In Sri Lanka, it is replaced by the very similar endemic Sri Lanka Hanging Parrot, (L. beryllinus). It undergoes local movements, driven mainly by the availability of the fruit, seeds, buds and blossoms that make up its diet.

Vernal Hanging Parrot is a bird of dry jungle and cultivation. It nests in holes in trees, laying 2-4 white eggs.

This is a small, mainly green hanging parrot, only 14 cm long with a short tail. The adult has a red rump and bill, and blue throat patch.

Immature birds have a duller rump, and lack the throat patch.

Vernal Hanging Parrot is less gregarious than some of its relatives, and is usually in small groups outside the breeding season. Its flight is swift and direct, and the call is a raucous chattering.

Breeding

Vernal Hanging Parrots nest in tree cavities. There are usually three eggs in a clutch. The female incubates the eggs for 20 days and the chicks leave the nest about 33 days from hatching.