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Negros Fruit Dove
The Negros fruit dove (''Ptilinopus arcanus'') is a species of bird in the pigeon and dove family, Columbidae. It is endemic to the island of Negros (island), Negros in the Philippines. This fruit dove is known from a single female specimen collected from the slopes of Kanlaon Volcano, Mount Kanlaon in the northern part of the island. While it was found at a high elevation, it is suspected that the species originally lived in the lowland Dipterocarpaceae, dipterocarp forests and was driven to higher elevations by habitat destruction. While some have suggested that the specimen is either a runt or a Hybrid (biology), hybrid instead of a valid species, this is not widely accepted. The female Negros fruit dove was a small fruit dove with vivid dark green plumage and an ashy-grey forehead. It had a distinctive ring of bare yellow skin around its eye, and yellow fringes to some of its feathers gave it the appearance of having a yellow wingbar when perched. The throat was white, while t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sidney Dillon Ripley
Sidney Dillon Ripley II (September 20, 1913 – March 12, 2001) was an American ornithologist and wildlife conservationist. He served as secretary of the Smithsonian Institution for 20 years, from 1964 to 1984, leading the institution through its period of greatest growth and expansion. For his leadership at the Smithsonian, he was awarded the Presidential Medal of Freedom by Ronald Reagan in 1985. Biography Early life Ripley was born in New York City, after a brother, Louis, was born in 1906 in Litchfield, Connecticut. His mother was Constance Baillie Rose of Scottish descent while his father was Louis Arthur Dillon Ripley, a wealthy real estate agent who drove around in an 1898 Renault Voiturette. Both his paternal grandparents, Julia and Josiah Dwight Ripley, died before he was born but he was connected to them through Cora Dillon Wyckoff. Great Aunt Cora and her husband, Dr. Peter Wyckoff, often hosted young Ripley at their Park Avenue apartment. Cora's and Julia's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yale University
Yale University is a Private university, private Ivy League research university in New Haven, Connecticut, United States. Founded in 1701, Yale is the List of Colonial Colleges, third-oldest institution of higher education in the United States, and one of the nine colonial colleges chartered before the American Revolution. Yale was established as the Collegiate School in 1701 by Congregationalism in the United States, Congregationalist clergy of the Connecticut Colony. Originally restricted to instructing ministers in theology and sacred languages, the school's curriculum expanded, incorporating humanities and sciences by the time of the American Revolution. In the 19th century, the college expanded into graduate and professional instruction, awarding the first Doctor of Philosophy, PhD in the United States in 1861 and organizing as a university in 1887. Yale's faculty and student populations grew rapidly after 1890 due to the expansion of the physical campus and its scientif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Negros Bleeding-heart
The Negros bleeding-heart (''Gallicolumba keayi'') is endemic to the Philippines where it is found on the islands of Negros and Panay. It is a ground dwelling dove found in tropical moist lowland forest. Among all five bleeding hearts, it is distinguised by its vertical line heart and crescent marks on each wing. It is critically endangered and is declining due to deforestation and trapping for both bushmeat and the illegal wildlife trade. The population is estimated to be just 50 - 249 mature individuals. The species has an extremely small, severely fragmented population. The bird is listed as an EDGE species under the analysis of the Zoological Society of London. It is considered one of the Western Visayas Big 5 which includes the Walden's hornbill, Visayan spotted deer, Visayan hornbill and the Visayan warty pig. It is illegal to hunt, capture or possess Negros bleeding-hearts under Philippine Law RA 9147. Description Ebird describes it as "A very rare medium-sized grou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Canlaon
Kanlaon, also known as Mount Kanlaon and Kanlaon Volcano (; ; ), is an active andesitic stratovolcano and the highest mountain on the island of Negros in the Philippines, as well as the highest peak in the Visayas, with an elevation of above sea level. Mount Kanlaon ranks as the 42nd-highest peak of an island in the world. The volcano straddles the provinces of Negros Occidental and Negros Oriental, approximately southeast of Bacolod, the capital and most populous city of Negros Occidental and whole island. It is one of the active volcanoes in the Philippines and part of the Pacific Ring of Fire. Etymology The name "Kanlaon" means "laceof Laon", a pre-colonial Visayan goddess of creation, agriculture, and justice. The name Laon itself means "the ancient one", from Visayan meaning "ancient" or "old." During the late Spanish colonial period of the Philippines, the volcano was briefly renamed as Malaspina by the Spanish, after the Spanish explorer Alejandro Malaspina of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tertial Feather
Flight feathers (''Pennae volatus'') are the long, stiff, asymmetrically shaped, but symmetrically paired pennaceous feathers on the wings or tail of a bird; those on the wings are called remiges (), singular remex (), while those on the tail are called rectrices ( or ), singular rectrix (). The primary function of the flight feathers is to aid in the generation of both thrust and lift, thereby enabling flight. The flight feathers of some birds perform additional functions, generally associated with territorial displays, courtship rituals or feeding methods. In some species, these feathers have developed into long showy plumes used in visual courtship displays, while in others they create a sound during display flights. Tiny serrations on the leading edge of their remiges help owls to fly silently (and therefore hunt more successfully), while the extra-stiff rectrices of woodpeckers help them to brace against tree trunks as they hammer on them. Even flightless birds still reta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phys
Physics is the scientific study of matter, its Elementary particle, fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." It is one of the most fundamental scientific disciplines. "Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physics. (...) You will come to see physics as a towering achievement of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yale College
Yale College is the undergraduate college of Yale University. Founded in 1701, it is the original school of the university. Although other Yale schools were founded as early as 1810, all of Yale was officially known as Yale College until 1887, when its schools were collegiate university, confederated and the institution was renamed Yale University. Originally established to train Congregationalist ministers, the college began teaching humanities and natural sciences by the late 18th century. At the same time, students began organizing extracurricular organizations: first College literary societies, literary societies, and later publications, sports teams, and singing groups. By the middle of the 19th century, it was the largest college in the United States. In 1847, it was joined by another undergraduate school at Yale, the Sheffield Scientific School, which was absorbed into the college in 1956. These merged curricula became the basis of the modern-day liberal arts curriculum, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-naped Fruit Dove
The black-naped fruit dove (''Ptilinopus melanospilus''), also known as the black-headed fruit dove, is a medium-sized, up to long, green fruit dove with yellowish Beak, bill and Iris (anatomy), iris. The male has a pale grey head with a black nape, yellow throat, and golden yellow and pink undertail coverts. The plumage of the female and the young is entirely green. Distribution and habitat The black-naped fruit dove is distributed in Indonesia, Malaysia and the Philippines. In Indonesia, it is found in Java, Lesser Sunda Islands and Sulawesi, where it inhabits the lowland and hill forests. The diet consists mainly of various fruits, Common fig, figs and berries. The female usually lays one single white bird egg, egg. Widespread and common throughout its large range (biology), range, the black-naped fruit dove is evaluated as Least Concern on the IUCN Red List of Threatened Species. References External links * BirdLife Species Factsheet {{Taxonbar, from=Q863079 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treron
''Treron'' is a genus of bird in the pigeon family Columbidae. It contains 30 species distributed across Asia and Africa, they all are remarkable for their green plumage that lead to their common name green pigeons, which comes from a carotenoid pigment found in their diets of fruits in their wild habitats; other than that, they also eat various, nuts, and/or seeds. Members of this genus can be further grouped into species with long tails, medium-length tails, and wedge-shaped tails. Most species of green pigeon display sexual dimorphism, where males and females can be readily distinguished by differences in their plumage. They dwell in trees and occupy a variety of wooded habitats. Taxonomy The genus ''Treron'' was introduced in 1816 by the French ornithologist Louis Pierre Vieillot with the thick-billed green pigeon (''Treron curvirostra'') as the type species. The genus name is from the Ancient Greek ''trērōn'' simply meaning "pigeon" or "dove". The genus contains 30 sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow-breasted Fruit Dove
The yellow-breasted fruit dove (''Ptilinopus occipitalis'') locally known as ''balorinay'' is a species of bird in the family Columbidae. It is endemic to the Philippines. Its natural habitat is subtropical or tropical moist lowland forest, tropical moist lowland forest. While it is listed as least concern in IUCN, it is declining due to habitat loss, hunting, and trapping for the illegal wildlife trade. It is illegal to hunt, capture, or keep yellow-breasted fruit-doves under Philippine Law RA 9147. Description and taxonomy EBird describes the bird as "A medium-sized dove of lowland and mid-elevation forest canopy. Distinguished by green upperparts, tail, thighs, and sides, gray crown and sides to the neck, yellow breast, maroon patch on the belly, and maroon stripe from the eye around the back of the head. Similar to Flame-breasted Fruit-Dove, but has a yellow rather than orange chest and pale gray in front of the eyes. Song is a deep, downslurred “woo-oo." It is locally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area around Rome, Italy. Through the expansion of the Roman Republic, it became the dominant language in the Italian Peninsula and subsequently throughout the Roman Empire. It has greatly influenced many languages, Latin influence in English, including English, having contributed List of Latin words with English derivatives, many words to the English lexicon, particularly after the Christianity in Anglo-Saxon England, Christianization of the Anglo-Saxons and the Norman Conquest. Latin Root (linguistics), roots appear frequently in the technical vocabulary used by fields such as theology, List of Latin and Greek words commonly used in systematic names, the sciences, List of medical roots, suffixes and prefixes, medicine, and List of Latin legal terms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford University Press
Oxford University Press (OUP) is the publishing house of the University of Oxford. It is the largest university press in the world. Its first book was printed in Oxford in 1478, with the Press officially granted the legal right to print books by decree in 1586. It is the second-oldest university press after Cambridge University Press, which was founded in 1534. It is a department of the University of Oxford. It is governed by a group of 15 academics, the Delegates of the Press, appointed by the Vice Chancellor, vice-chancellor of the University of Oxford. The Delegates of the Press are led by the Secretary to the Delegates, who serves as OUP's chief executive and as its major representative on other university bodies. Oxford University Press has had a similar governance structure since the 17th century. The press is located on Walton Street, Oxford, Walton Street, Oxford, opposite Somerville College, Oxford, Somerville College, in the inner suburb of Jericho, Oxford, Jericho. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
