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Eclectus
''Eclectus'' is a genus of parrot, the Psittaciformes, which consists of two known species, the eclectus parrot (''Eclectus roratus'') and the extinct ''Eclectus infectus'', the oceanic eclectus parrot. The extant eclectus parrot is a medium-sized parrot native to regions of Oceania, particularly New Guinea and Australia. Males are mostly bright green, females are predominantly bright red. The male and female eclectus were once thought to be different species. The conservation status of the remaining species is least concern. Eclectus parrots do well in captivity, and are a very popular pet across the world. Description Eclectus parrots generally have a big head and a short tail, and are striking in their coloration. They measure about 35–42 cm in length. They unusually exhibit reverse sexual dichromatism, a form of sexual dimorphism where the two sexes have differential coloration. Males are mostly green, with bright red underwings, blue primaries, and a yellow beak, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclectus Parrot
The eclectus parrot (''Eclectus roratus'') is a parrot native to the Solomon Islands, Sumba, New Guinea and nearby islands, northeastern Australia, and the Maluku Islands (Moluccas). It is unusual in the parrot family for its extreme sexual dimorphism of the colours of the plumage; the male having a mostly bright emerald green plumage and the female a mostly bright red and purple/blue plumage. Joseph Forshaw, in his book ''Parrots of the World,'' noted that the first European ornithologists to see eclectus parrots thought they were of two distinct species. Large populations of this parrot remain, and they are sometimes considered pests for eating fruit off trees. Some populations restricted to relatively small islands are comparably rare. Their bright feathers are also used by native tribespeople in New Guinea as decorations. Taxonomy Ornithologists usually classify the eclectus parrot as a member of tribe Psittaculini in the family Psittacidae of order Psittaciformes. However, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclectus Roratus
The Moluccan eclectus (''Eclectus roratus'') is a parrot native to the Maluku Islands (Moluccas). It is unusual in the parrot family for its extreme sexual dimorphism of the colours of the plumage; the male having a mostly bright emerald green plumage and the female a mostly bright red and purple/blue plumage. Joseph Forshaw, in his book ''Parrots of the World,'' noted that the first European ornithologists to see eclectus parrots thought they were of two distinct species. Large populations of this parrot remain, and they are sometimes considered pests for eating fruit off trees. Some populations restricted to relatively small islands are comparably rare. Their bright feathers are also used by native tribespeople in New Guinea as decorations. Taxonomy Ornithologists usually classify the Moluccan eclectus as a member of tribe Psittaculini in the family Psittacidae of order Psittaciformes. However, some recent thoughts indicate a great deal of commonality between the eclectus parr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclectus Polychloros
The Papuan eclectus, red-sided eclectus, or New Guinea eclectus (''Eclectus polychloros'') is a parrot species which is native to Sumba. Larger than the Moluccan eclectus, the green plumage of the male only has a slight yellow tinge and the tail is tipped with a half-inch yellow band. The central tail feathers are green and lateral ones blue and green. It is widely distributed from Kai Islands and western islands of the West Papua province in the west, across the island of New Guinea to the Trobriands, D'Entrecasteaux Islands, and Louisiade Archipelago to the east. It has also been introduced to the Goram Islands, Indonesia. Subspecies *''E. p. polychloros'', known as the Papuan eclectus, was named by Scopoli. Larger than the nominate race, the green plumage of the male only has a slight yellow tinge and the tail is tipped with a half-inch yellow band. The central tail feathers are green and lateral ones blue and green. It is widely distributed from Kai Islands and western i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclectus Infectus
The oceanic eclectus (''Eclectus infectus'') is an extinct parrot species which occurred on Tonga, Vanuatu and possibly on Fiji. Its closest living relative among the four extant eclectus parrots is the Moluccan eclectus (''Eclectus roratus''), which has proportionally larger wings than the oceanic eclectus parrot. The fossil material unearthed in November 1989 in Late Pleistocene and Holocene deposits on Eua, Lifuka, Uiha and Vanuatu and described in 2006 by David William Steadman include a complete femur, five radii, a quadrate bone, a mandible, a coracoid, two sterna, two humeri, two ulnae, two tibiotarsi, a carpometacarpus, a tarsometatarsus, and three pedal phalanges. The oceanic eclectus became extinct on Tonga during the early settlement 3,000 years ago, presumably due to human-caused factors. On Vavau, it may have survived into historic times because among the drawings which were created in 1793 during Alessandro Malaspina's Pacific expedition, there is one sketch whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclectus Cornelia
The Sumba eclectus, or Cornelia's eclectus (''Eclectus cornelia'') is a parrot species which is native to Sumba. Also larger than the Moluccan eclectus, the male is a paler shade of green overall and has a bluer tail. The female has an all red plumage, except for the primaries Primary elections, or direct primary are a voting process by which voters can indicate their preference for their party's candidate, or a candidate in general, in an upcoming general election, local election, or by-election. Depending on the c ... which are a dark royal blue, and can be differentiated from the Tanimbar eclectus by the lack of yellow to her tail. Aviculture The Sumba eclectus can be found in zoos and bird parks in Spain and Germany, although it is uncommon in wider aviculture. References Eclectus Birds of Indonesia Birds of Sumba Birds described in 1850 {{Parrot-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclectus Riedeli
The Tanimbar eclectus, or Riedel's eclectus (''Eclectus riedeli'') is a parrot species which is native to the 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 .... It is smaller than the Moluccan eclectus. The male has a more bluish tinge to its green cheeks and neck, and its tail is edged with a broad band of yellow. The female has an all red plumage, except for royal blue primaries, yellow under-tail coverts and a broad band of yellow to edge the tail,. Aviculture Rare in captivity, the Tanimbar eclectus can be found in zoos and bird parks in Spain and Germany. References Eclectus Birds of Indonesia Birds of the Tanimbar Islands Birds described in 1882 {{Parrot-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Dichromatism
Sexual dimorphism is the condition where the sexes of the same animal and/or plant species exhibit different morphological characteristics, particularly characteristics not directly involved in reproduction. The condition occurs in most animals and some plants. Differences may include secondary sex characteristics, size, weight, colour, markings, or behavioural or cognitive traits. These differences may be subtle or exaggerated and may be subjected to sexual selection and natural selection. The opposite of dimorphism is ''monomorphism'', which is when both biological sexes are phenotypically indistinguishable from each other. Overview Ornamentation and coloration Common and easily identified types of dimorphism consist of ornamentation and coloration, though not always apparent. A difference in coloration of sexes within a given species is called sexual dichromatism, which is commonly seen in many species of birds and reptiles. Sexual selection leads to the exaggerated dim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Dimorphism
Sexual dimorphism is the condition where the sexes of the same animal and/or plant species exhibit different morphological characteristics, particularly characteristics not directly involved in reproduction. The condition occurs in most animals and some plants. Differences may include secondary sex characteristics, size, weight, colour, markings, or behavioural or cognitive traits. These differences may be subtle or exaggerated and may be subjected to sexual selection and natural selection. The opposite of dimorphism is ''monomorphism'', which is when both biological sexes are phenotypically indistinguishable from each other. Overview Ornamentation and coloration Common and easily identified types of dimorphism consist of ornamentation and coloration, though not always apparent. A difference in coloration of sexes within a given species is called sexual dichromatism, which is commonly seen in many species of birds and reptiles. Sexual selection leads to the exaggerated dim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape York Peninsula
Cape York Peninsula is a large peninsula located in Far North Queensland, Australia. It is the largest unspoiled wilderness in northern Australia.Mittermeier, R.E. et al. (2002). Wilderness: Earth’s last wild places. Mexico City: Agrupación Sierra Madre, S.C. The land is mostly flat and about half of the area is used for grazing cattle. The relatively undisturbed eucalyptus-wooded savannahs, tropical rainforests and other types of habitat are now recognised and preserved for their global environmental significance. Although much of the peninsula remains pristine, with a diverse repertoire of endemic flora and fauna, some of its wildlife may be threatened by industry and overgrazing as well as introduced species and weeds.Mackey, B. G., Nix, H., & Hitchcock, P. (2001). The natural heritage significance of Cape York Peninsula. Retrieved 15 January 2008, froepa.qld.gov.au. The northernmost point of the peninsula is Cape York (). The land has been occupied by a number of Abor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kutini-Payamu (Iron Range) National Park
Kutini-Payamu (Iron Range) is a National Park located in Queensland, Australia, northwest of Brisbane and east of Weipa in the Cape York Peninsula, Queensland. Within the National Park is the Iron Range (Lockhart River Resources Reserve), Scrubby Creek mining site and the Aboriginal Shire of Lockhart River. During World War II several Australian Army units were stationed in the area. Birds The park is part of the 6,205 km2 McIlwraith and Iron Ranges an Important Bird Area (IBA), identified as such by BirdLife International because it is one of the few known sites for the endangered An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and inva ... buff-breasted buttonquail. The IBA also supports an isolated population of southern cassowaries as well as populations of lovely fairywrens, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonga
Tonga (, ; ), officially the Kingdom of Tonga ( to, Puleʻanga Fakatuʻi ʻo Tonga), is a Polynesian country and archipelago. The country has 171 islands – of which 45 are inhabited. Its total surface area is about , scattered over in the southern Pacific Ocean. As of 2021, according to Johnson's Tribune, Tonga has a population of 104,494, 70% of whom reside on the main island, Tongatapu. The country stretches approximately north-south. It is surrounded by Fiji and Wallis and Futuna (France) to the northwest; Samoa to the northeast; New Caledonia (France) and Vanuatu to the west; Niue (the nearest foreign territory) to the east; and Kermadec (New Zealand) to the southwest. Tonga is about from New Zealand's North Island. First inhabited roughly 2,500 years ago by the Lapita civilization, Tonga's Polynesian settlers gradually evolved a distinct and strong ethnic identity, language, and culture as the Tongan people. They were quick to establish a powerful footing acr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solomon Islands
Solomon Islands is an island country consisting of six major islands and over 900 smaller islands in Oceania, to the east of Papua New Guinea and north-west of Vanuatu. It has a land area of , and a population of approx. 700,000. Its capital, Honiara, is located on the largest island, Guadalcanal. The country takes its name from the wider area of the Solomon Islands (archipelago), which is a collection of Melanesian islands that also includes the Autonomous Region of Bougainville (currently a part of Papua New Guinea), but excludes the Santa Cruz Islands. The islands have been settled since at least some time between 30,000 and 28,800 BCE, with later waves of migrants, notably the Lapita people, mixing and producing the modern indigenous Solomon Islanders population. In 1568, the Spanish navigator Álvaro de Mendaña was the first European to visit them. Though not named by Mendaña, it is believed that the islands were called ''"the Solomons"'' by those who later receiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
