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Cebu Flowerpecker
The Cebu flowerpecker (''Dicaeum quadricolor'') is a small passerine bird. It is endemic to Cebu Island in the Philippines. Feared to have become extinct early in the 20th century, it was rediscovered in 1992 in a small patch of limestone forest in the Central Cebu Protected Landscape. It has since been found at three other sites, namely the Nug-as forest of Alcoy, Mount Lantoy of Argao and the forests of Dalaguete. While sightings until the 2000s were frequent, this species became rarer and rarer and some now believe that this species is now extinct. There are unverified sightings in Tabunan with the latest claimed in 2024. This four-colored bird normally grows to 11 or 12 centimeters. The male is characterized by a large, triangular, scarlet to vermilion coat stain. In the female, the top is brown. The Cebu flowerpecker consumes small fruits and mistletoe plants and is generally active in the mornings to avoid competition with more aggressive birds. Despite attempts to protect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Smit
Joseph Smit (18 July 1836 – 4 November 1929) was a Dutch zoological illustrator. L.B. Holthuis, Leiden, (1958, 1995) ''Rijksmuseum van Natuurlijke Historie, 1820 - 1958''. page 47reprint manuscript, PDF Background Smit was born in Lisse. He received his first commission from Hermann Schlegel at the Rijksmuseum van Natuurlijke Historie, Leiden Museum to work on the lithographs for a book on the birds of the Dutch East Indies. In 1866 he was invited to United Kingdom, Britain by Philip Sclater to do the lithography for Sclater's ''Exotic Ornithology''; he prepared a hundred images for the book. He also did the lithography for his friend Joseph Wolf's ''Zoological Sketches'', as well as Daniel Giraud Elliot's monographs on the Phasianidae and Paradisaeidae. Beginning in the 1870s, he worked on the ''Catalogue of the Birds in the British Museum'' (1874–1898, edited by Richard Bowdler Sharpe), and later on Thomas Littleton Powys, 4th Baron Lilford, Lord Lilford's ''Coloured Fig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malabuyoc
Malabuyoc, officially the Municipality of Malabuyoc (; ), is a municipality in the province of Cebu, Philippines. According to the 2020 census, it has a population of 19,770 people. History According to a popular story, once Malabuyoc grew plenty of fruit trees like mangoes, lanzones, cacaos, and others. So much that the branches of the trees bent down (''buyoc'' in Visaya) under their weight. On account of this, the place came to be called ''Buyoc''. Malabuyoc is the mother town for Alegria and a contributor town to Ginatilan. Some barangays of both Alegria and Ginatilan were originated from Malabuyoc. Almost half or more than half of the current jurisdictions of Alegria and Ginatilan respectively originally belonged to the jurisdiction of Malabuyoc. If the town of Ginatilan had not been created, Malabuyoc would have been the claimant for the 2nd Filipino Saint: Pedro Calungsod It was officially established as the original municipality of Alegria and Ginatilan. Though the munic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Described In 1877
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the common ostrich. There are over 11,000 living species and they are split into 44 orders. More than half are passerine or "perching" birds. Birds have wings whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have furth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Cebu
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the common ostrich. There are over 11,000 living species and they are split into 44 orders. More than half are passerine or "perching" birds. Birds have wings whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have furthe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dicaeum
''Dicaeum'' is a genus of birds in the flowerpecker family Dicaeidae, a group of passerines tropical southern Asia and Australasia from India east to the Philippines and south to Australia. Within the family Dicaeidae the genus ''Dicaeum'' is sister to a clade containing the genera '' Prionochilus'' and '' Pachyglossa''. Its members are very small, stout, often brightly coloured birds, 10 to 18 cm in length, with short tails, short thick curved bills and tubular tongues. The latter features reflect the importance of nectar in the diet of many species, although berries, spiders and insects are also taken. 2-4 eggs are laid, typically in a purse-like nest suspended from a tree. Taxonomy The genus ''Dicaeum'' was introduced by the French naturalist Georges Cuvier in 1816. The name is from the Ancient Greek ''dikaion''. Cuvier claimed that this was a word for a very small Indian bird mentioned by the Roman author Claudius Aelianus but the word probably referred instead to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resource Depletion
Resource depletion occurs when a natural resource is consumed faster than it can be replenished. The value of a resource depends on its availability in nature and the cost of extracting it. By the law of supply and demand, the Scarcity, scarcer the resource the more valuable it becomes. There are several types of resource depletion, including but not limited to: wetland and ecosystem degradation, soil erosion, aquifer depletion, and overfishing. The depletion of wildlife populations is called ''defaunation''. It is a matter of research and debate how humanity will be impacted and what the future will look like if resource consumption continues at the current rate, and when specific resources will be completely exhausted. History of resource depletion The depletion of resources has been an issue since the beginning of the 19th century amidst the Industrial Revolution, First Industrial Revolution. The extraction of both renewable and non-renewable resources increased drasticall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Fragmentation
Habitat fragmentation describes the emergence of discontinuities (fragmentation) in an organism's preferred environment (habitat), causing population fragmentation and ecosystem decay. Causes of habitat fragmentation include geological processes that slowly alter the layout of the physical environment (suspected of being one of the major causes of speciation), and human activity such as land conversion, which can alter the environment much faster and causes the extinction of many species. More specifically, habitat fragmentation is a process by which large and contiguous habitats get divided into smaller, isolated patches of habitats. Definition The term habitat fragmentation includes five discrete phenomena: * Reduction in the total area of the habitat * Decrease of the interior: edge ratio * Isolation of one habitat fragment from other areas of habitat * Breaking up of one patch of habitat into several smaller patches * Decrease in the average size of each patch of habit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pygmy Flowerpecker
The pygmy flowerpecker (''Dicaeum pygmaeum'') is a species of bird in the family Dicaeidae. It is endemic to the Philippines. Its natural habitats are tropical moist lowland forest and tropical moist montane forest. Description and taxonomy EBird describes the bird as "A tiny bird of forest and edge from the lowlands to middle elevations in the mountains. Has a fairly long, thin, slightly curved bill, gray sides, whitish coloring from the throat to the belly, and yellowish on the rump, under the base of the tail, and on the edges to the wing feathers. Males have slightly glossy blackish upperparts, whereas females have an olive back and a grayish head. Similar to Scarlet-collared, Black-belted, and Red-keeled Flowerpeckers, but lacks any red on the underparts. Voice includes a typical flowerpecker “tuk!” given regularly, sometimes mixed with a high-pitched piping “tsii!” Subspecies Five subspecies are recognized: * ''D. p.pygmaeum —'' Found on Luzon (except No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepeostegeres Cebuensis
''Lepeostegeres cebuensis'' is a species of mistletoe recently described which is found on Cebu Island Cebu ( ; ), officially the Province of Cebu (; ), is a province of the Philippines located in the Central Visayas region, and consists of a main island and 167 surrounding islands and islets. The coastal zone of Cebu is identified as a ..., Philippines. Currently this is treated as an unplaced name by Plants of the world online. References Flora of the Visayas Loranthaceae Plants described in 2016 Taxa named by Daniel Lee Nickrent Taxa named by Pieter B. Pelser Taxa named by Julie F. Barcelona {{Santalales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illegal Logging
Illegal logging is the harvest, transportation, purchase, or sale of timber in violation of laws. The harvesting procedure itself may be illegal, including using corrupt means to gain access to forests; extraction without permission, or from a protected area; the cutting down of protected species; or the extraction of timber in excess of agreed limits. Illegal logging is a driving force for a number of environmental issues such as deforestation, soil erosion and biodiversity loss which can drive larger-scale environmental crises such as climate change and other forms of environmental degradation. Illegality may also occur during transport, such as illegal processing and export (through smuggling, fraudulent declaration to customs); the tax avoidance, avoidance of taxes and other charges, and fraudulent certification. These acts are often referred to as "wood laundering". Illegal logging is driven by a number of economic forces, such as demand for raw materials, land grabbing and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Hay, 9th Marquess Of Tweeddale
Colonel Arthur Hay, 9th Marquess of Tweeddale, (9 November 1824 – 29 December 1878), known before 1862 as Lord Arthur Hay and between 1862 and 1876 as Viscount Walden, was a Scottish soldier and ornithologist. Life Lord Arthur Hay was born at Yester House near Gifford, East Lothian, the son of General Sir George Hay, 8th Marquess of Tweeddale and his wife, Lady Susan Montague. He was sent to university in both Leipzig and Geneva. Training in the military he received a commission in the British Army in 1841. He rose to be a Colonel in the Grenadier Guards. He served as a soldier in India and the Crimea. He succeeded his father in the Marquessate in 1876. Hay purchased a lieutenancy in the Grenadier Guards in 1841. He purchased a captaincy in 1846 and was promoted lieutenant-colonel without purchase in 1854 and Colonel in 1860. In 1866 he transferred to the 17th Lancers. He was president of the Zoological Society of London from 16 January 1868. He had a private colle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
