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Phigys
The collared lory (''Vini solitaria'') 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 , 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. Taxonomy The collared lory was first described by German naturalist Georg Adolf Suckow in 1800, and placed in the genus ''Phigys'' by English naturalist George Robert Gray in 1870. It was moved to the genus '' Vini'' based on a molecular phylogenetic study of the lorikeets published in 2020. The Fijian name is ''kula''. The bird was prized throughout western Polynesia for its vibrant plumage and the maritime trading networks based on "kula" feathers existed between Fiji, Samoa, and Tonga up until colonial times. Both the bird and its plumage are called "ula" in Samoan and "kula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakeba
Lakeba (pronounced ) is an island in Fiji’s Southern Lau Islands, Lau Archipelago; the provincial capital of Lau is located here. The island is the List of islands of Fiji, tenth largest in Fiji, with a land area of nearly 60 square kilometers.Steadman (2006) It is fertile and well watered, and encircled by a 29-kilometer road. Its closest neighbors are Aiwa (Fiji), Aiwa and Nayau. Separated by deep sea from the latter but only by shallow waters from the former, when sea levels were lower during Glacial period, glacial episodes Lakeba and Aiwa formed one large island. It has a population of around 2,100 in eight villages, the most important of which is the capital Tubou which lies in the island's south. Near Tubou is the village of Levuka (Lakeba), Levuka; not to be confused with Levuka, its namesake – Fiji's old capital – Levuka on Lakeba is home to a fishing tribe whose ancestors came from Bau (island), Bau Island. Another significant village is Nasaqalau, located ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collared Lory (Vini Solitaria) On Octopus Tree (Heptapleurum Actinophyllum) Colo-I-Suva
The collared lory (''Vini solitaria'') 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 , 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. Taxonomy The collared lory was first described by German naturalist Georg Adolf Suckow in 1800, and placed in the genus ''Phigys'' by English naturalist George Robert Gray in 1870. It was moved to the genus '' Vini'' based on a molecular phylogenetic study of the lorikeets published in 2020. The Fijian name is ''kula''. The bird was prized throughout western Polynesia for its vibrant plumage and the maritime trading networks based on "kula" feathers existed between Fiji, Samoa, and Tonga up until colonial times. Both the bird and its plumage are called "ula" in Samoan and "kula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Adolf Suckow
Georg Adolf Suckow sometimes Adolph (28 January 1751, Jena – 13 March 1813, Heidelberg) was a German physicist, chemist, mineralogist, mining engineer and naturalist. Suckow was a professor of physics, chemistry, and natural history at the University of Heidelberg. He wrote many books and articles on chemistry, botany, zoology and mineralogy. From 1808 he was a Member of the Bavarian Academy of Sciences and Humanities. His son Friedrich Wilhelm Ludwig Suckow (1770–1838) was also a naturalist. Works * ''Von dem Nutzen der Chymie zum Behuf des bürgerlichen Lebens, und der Oekonomie. Nebst Ankündigung der Lesestunden des Sommers halben Jahres 1775 bei der kurfürstlichen oekonomischen Schule zu Lautern, von G.A. Suckow, der A.D. Professor der theoretischen Wissenschaften, und beständigen Sekretair der Kurfürstlichen oekonomischen Gesellschaft. Mannheim/Lautern'' (1775) * ''Oekonomische Botanik''. (1777) * ''Versuche über die Wirkungen verschiedener Luftarten auf die Vegeta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vini (genus)
''Vini'' is a genus of birds in the family Psittaculidae that are endemism, endemic to the islands of the tropical Pacific. There are eleven extant species of these small Lories and lorikeets, lorikeets ranging from the Bismark Archipelago through Fiji, Samoa, French Polynesia, and as far east as Henderson Island (Pitcairn Islands), Henderson Island. All members of the genus have exceptional bright plumage, particularly the unusual all over blues of the blue lorikeet and the ultramarine lorikeet. The ''Vini'' lorikeets are highly threatened by human changes to their islands. Most species have been lost from a number of islands and two species became extinct before the arrival of European explorers in the Pacific. , two species are listed as endangered species by the IUCN and two are considered Vulnerable species, vulnerable. They are primarily threatened by introduced species, such as rats, and habitat loss. Taxonomy The genus ''Vini'' was introduced in 1833 by the French natural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parrot
Parrots (Psittaciformes), also known as psittacines (), are birds with a strong curved beak, upright stance, and clawed feet. They are classified in four families that contain roughly 410 species in 101 genus (biology), genera, found mostly in tropics, tropical and subtropics, subtropical regions. The four families are the Psittaculidae (Old World parrots), Psittacidae (African and New World parrots), Cacatuidae (cockatoos), and Strigopidae (New Zealand parrots). One-third of all parrot species are threatened by extinction, with a higher aggregate extinction risk (Red List Index, IUCN Red List Index) than any other comparable bird group. Parrots have a generally pantropical distribution with several species inhabiting temperateness, temperate regions as well. The greatest biodiversity, diversity of parrots is in South America and Australasia. Parrotsalong with Corvidae, ravens, crows, jays, and magpiesare among the most #Intelligence and learning, intelligent birds, and the abil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an ecosystem characterized by a dense ecological community, community of 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' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a Canopy (biology), canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, ''Global Forest Resources Assessment (FRA), Global Forest Resources Assessment 2020'' found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the largest Terrestrial ecosystem, terrestrial ecosystems of Earth by area, and are found around the globe. 45 percent of forest land is in the Tropical forest, trop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Dimorphism
Sexual dimorphism is the condition where sexes of the same species exhibit different Morphology (biology), morphological characteristics, including characteristics not directly involved in reproduction. The condition occurs in most dioecy, dioecious species, which consist of most animals and some plants. Differences may include secondary sex characteristics, size, weight, color, markings, or behavioral or cognitive traits. Male-male reproductive competition has evolved a diverse array of sexually dimorphic traits. Aggressive utility traits such as "battle" teeth and blunt heads reinforced as battering rams are used as weapons in aggressive interactions between rivals. Passive displays such as ornamental feathering or song-calling have also evolved mainly through sexual selection. These differences may be subtle or exaggerated and may be subjected to sexual selection and natural selection. The opposite of dimorphism is ''monomorphism'', when both biological sexes are phenotype, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris (anatomy)
The iris (: irides or irises) is a thin, annular structure in the eye in most mammals and birds that is responsible for controlling the diameter and size of the pupil, and thus the amount of light reaching the retina. In optical terms, the pupil is the eye's aperture, while the iris is the diaphragm (optics), diaphragm. Eye color is defined by the iris. Etymology The word "iris" is derived from the Greek word for "rainbow", also Iris (mythology), its goddess plus messenger of the gods in the ''Iliad'', because of the many eye color, colours of this eye part. Structure The iris consists of two layers: the front pigmented Wikt:fibrovascular, fibrovascular layer known as a stroma of iris, stroma and, behind the stroma, pigmented epithelial cells. The stroma is connected to a sphincter muscle (sphincter pupillae), which contracts the pupil in a circular motion, and a set of dilator muscles (dilator pupillae), which pull the iris radially to enlarge the pupil, pulling it in folds. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, habitat refers to the array of resources, 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 manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as Biophysical environment, environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and Luminous intensity, light intensity. Biotic index, Biotic factors include the availability of food and the presence or absence of Predation, predators. Every species has particular habitat requirements, habitat generalist species are able to thrive in a wide array of environmental conditions while habitat specialist species require a very limited set of factors to survive. The habitat of a species is not necessarily found in a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding important sites for birds, maintaining and restoring key bird habitats, and empowering conservationists worldwide. It has a membership of more than 2.5 million people across List of BirdLife International national partner organisations, 116 country partner organizations, including the Royal Society for the Protection of Birds, the Wild Bird Society of Japan, the National Audubon Society, and American Bird Conservancy. BirdLife International has identified 13,000 Important Bird Area, Important Bird and Biodiversity Areas and is the official International Union for Conservation of Nature's IUCN Red List, Red List authority for birds. BirdLife International has established that 1,375 bird species (13% of the total) are threatened with extinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lau Islands
The Lau Islands (also called the Lau Group, the Eastern Group, the Eastern Archipelago) of Fiji are situated in the southern Pacific Ocean, just east of the Koro Sea. Of this chain of about sixty islands and islets, about thirty are inhabited. The Lau Group covers a land area of 188 square miles (487 square km), and had a population of 10,683 at the most recent census in 2007. While most of the northern Lau Group are high islands of volcanic origin, those of the south are mostly carbonate low islands. Administratively the islands belong to Lau Province. History The United Kingdom, British explorer James Cook reached Vatoa in 1774. By the time of the discovery of the Ono Group in 1820, the Lau archipelago was the most mapped area of Fiji. Political unity came late to the Lau Islands. Historically, they comprised three territories: the Northern Lau Islands, the Southern Lau Islands, and the Moala Islands. Around 1855, the renegade Tongan prince Enele Ma'afu with the help ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
