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Jean Desbouvrie
Jean Desbouvrie (18 February 1843- 18 August 1905) was a French amateur bird trainer who believed that swallows could be put to use for military communications. During the late 19th century Desbouvrie persuaded the government of France to conduct a study on the feasibility of using swallows as messengers. His early demonstrations showed that swallows could exhibit homing behavior and that when they did so they flew much faster than homing pigeons. Desbouvrie also succeeded in curbing the birds' natural migratory behavior. After obtaining authorization from the government for follow-up testing, Desbouvrie delayed and did not follow through with rigorous experimentation. Desbouvrie received international attention in the press for two unrelated reasons: the bird experiments, and also for a proposal he made to the Paris Academy of Medicine. The Academy published his paper, which declared chronic alcoholism to be a serious public health problem and offered a solution in the for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roubaix
Roubaix ( or ; nl, Robaais; vls, Roboais) is a city in northern France, located in the Lille metropolitan area on the Belgian border. It is a historically mono-industrial commune in the Nord department, which grew rapidly in the 19th century from its textile industries, with most of the same characteristic features as those of English and American boom towns. This former new town has faced many challenges linked to deindustrialisation such as urban decay, with their related economic and social implications, since its major industries fell into decline by the middle of the 1970s. Located to the northeast of Lille, adjacent to Tourcoing, Roubaix is the chef-lieu of two cantons and the third largest city in the French region of Hauts-de-France ranked by population with nearly 99,000 inhabitants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carrier Pigeon
The homing pigeon, also called the mail pigeon or messenger pigeon, is a variety of domestic pigeons (''Columba livia domestica'') derived from the wild rock dove, selectively bred for its ability to find its way home over extremely long distances. The rock dove has an innate homing ability, meaning that it will generally return to its nest using magnetoreception. Flights as long as have been recorded by birds in competitive pigeon racing. Their average flying speed over moderate distances is around and speeds of up to have been observed in top racers for short distances. In 2019 after sixty years a new world record was set in Netherlands for the fastest racing pigeon flight, distance flown 239 kilometers at speed above 143 kilometers per hour. Because of this skill, domesticated pigeons were used to carry messages as messenger pigeons. They are usually referred to as "pigeon post" if used in post service, or "war pigeon" during wars. Until the introduction of telephones, ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hangover
A hangover is the experience of various unpleasant physiological and psychological effects usually following the consumption of alcohol, such as wine, beer, and liquor. Hangovers can last for several hours or for more than 24 hours. Typical symptoms of a hangover may include headache, drowsiness, concentration problems, dry mouth, dizziness, fatigue, gastrointestinal distress (e.g., vomiting, diarrhea), absence of hunger, light sensitivity, depression, sweating, nausea, hyper-excitability, irritability, and anxiety. While the causes of a hangover are still poorly understood, several factors are known to be involved including acetaldehyde accumulation, changes in the immune system and glucose metabolism, dehydration, metabolic acidosis, disturbed prostaglandin synthesis, increased cardiac output, vasodilation, sleep deprivation, and malnutrition. Beverage-specific effects of additives or by-products such as congeners in alcoholic beverages also play an important role. The symptoms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Record (journal)
''The Medical Record: A Weekly Journal of Medicine and Surgery'' was founded in 1866 by George Frederick Shrady, Sr. who was its first editor-in-chief. Thomas Lathrop Stedman became assistant editor in 1890 and editor-in-chief in 1897. It was published in New York City. It was later published by the Washington Institute of Medicine. Many issues of ''Medical Record'' are now in the public domain and available through the Google Books Google Books (previously known as Google Book Search, Google Print, and by its code-name Project Ocean) is a service from Google Inc. that searches the full text of books and magazines that Google has scanned, converted to text using optical ... project. References Publications established in 1866 General medical journals 1866 establishments in New York (state) {{med-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletin Cover
Bulletin or The Bulletin may refer to: Periodicals (newspapers, magazines, journals) * Bulletin (online newspaper), a Swedish online newspaper * ''The Bulletin'' (Australian periodical), an Australian magazine (1880–2008) ** Bulletin Debate, a famous dispute from 1892 to 1893 between Henry Lawson and Banjo Paterson * ''The Bulletin'' (alternative weekly), an alternative weekly published in Montgomery County, Texas, U.S. * ''The Bulletin'' (Bend), a daily newspaper in Bend, Oregon, U.S. * ''The Bulletin'' (Belgian magazine), a weekly English-language magazine published in Brussels, Belgium * ''The Bulletin'' (Philadelphia newspaper), a newspaper in Philadelphia, Pennsylvania, U.S. (2004–2009) * ''The Bulletin'' (Norwich) * ''The Bulletin'' (Pittsburgh), a monthly community newspaper in Pittsburgh, Pennsylvania, U.S. * ''London Bulletin'', surrealist monthly magazine (1938–1940) * ''The Morning Bulletin'', a daily newspaper published in Rockhampton, Queensland, Austral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Mont-Valérien
Fort Mont-Valérien ( French: ''Forteresse du Mont-Valérien'') is a fortress in Suresnes, a western Paris suburb, built in 1841 as part of the city's ring of modern fortifications. It overlooks the Bois de Boulogne. History Before Thiers built the fortress, Mont Valérien was home to hermits. Since the 15th century a community of hermits lived on the slope of Puteaux similar to the one of Chartreux: private cells, communal holy Mass and holy Office, perpetual silence. Manual labor and prayer divided the days equally. The fortress defended Paris during the Franco-Prussian War, and remained the strongest fortress protecting the city, withstanding artillery bombardments that lasted several months. The surrender of the fortress was one of the main clauses of the armistice signed by the Government of National Defense with Otto von Bismarck on 17 January 1871, allowing the Germans to occupy the strongest part of Paris' defences in exchange for shipments of food into the starving city ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montmartre
Montmartre ( , ) is a large hill in Paris's northern 18th arrondissement. It is high and gives its name to the surrounding district, part of the Right Bank. The historic district established by the City of Paris in 1995 is bordered by Rue Caulaincourt and Rue Custine on the north, the Rue de Clignancourt on the east and the Boulevard de Clichy and Boulevard de Rochechouart to the south, containing . Montmartre is primarily known for its artistic history, the white-domed Basilica of the Sacré-Cœur on its summit, as well as a nightclub district. The other church on the hill, Saint Pierre de Montmartre, built in 1147, was the church of the prestigious Montmartre Abbey. On 15 August 1534, Saint Ignatius of Loyola, Saint Francis Xavier and five other companions bound themselves by vows in the Martyrium of Saint Denis, 11 Rue Yvonne Le Tac, the first step in the creation of the Jesuits. Near the end of the 19th century and at the beginning of the 20th, during the Belle Époqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviary
An aviary is a large enclosure for confining birds, although bats may also be considered for display. Unlike birdcages, aviaries allow birds a larger living space where they can fly; hence, aviaries are also sometimes known as flight cages. Aviaries often contain plants and shrubbery to simulate a natural environment. Various types of aviary Large aviaries are often found in the setting of a zoological garden (for example, the London Zoo, the National Zoo in Washington, D.C., and the San Diego Zoo). Walk-in aviaries also exist in bird parks, including the spacious Jurong BirdPark in Singapore, or the smaller Edward Youde Aviary in Hong Kong. Pittsburgh is home to the USA's National Aviary, perhaps the most prominent example in North America of an aviary not set inside a zoo. However, the oldest public aviary not set inside a zoo in North America, the Hamilton Aviary is located in Hamilton, Ontario, Canada. Tracy Aviary is an example of a bird park within a public urban park ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lille
Lille ( , ; nl, Rijsel ; pcd, Lile; vls, Rysel) is a city in the northern part of France, in French Flanders. On the river Deûle, near France's border with Belgium, it is the capital of the Hauts-de-France Regions of France, region, the Prefectures in France, prefecture of the Nord (French department), Nord Departments of France, department, and the main city of the Métropole Européenne de Lille, European Metropolis of Lille. The city of Lille proper had a population of 234,475 in 2019 within its small municipal territory of , but together with its French suburbs and exurbs the Lille metropolitan area (French part only), which extends over , had a population of 1,510,079 that same year (Jan. 2019 census), the fourth most populated in France after Paris, Lyon, and Marseille. The city of Lille and 94 suburban French municipalities have formed since 2015 the Métropole Européenne de Lille, European Metropolis of Lille, an Indirect election, indirectly elected Métropole, metr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Aviary2
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct military uniform. It may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of the military is usually defined as defence of the state and its interests against external armed threats. In broad usage, the terms ''armed forces'' and ''military'' are often treated as synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include both its military and other paramilitary forces. There are various forms of irregular military forces, not belonging to a recognized state; though they share many attributes with regular military forces, they are less often referred to as simply ''military''. A nation's military may f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
War Pigeon
Homing pigeons have long played an important role in war. Due to their homing ability, speed, and altitude, they were often used as military messengers. Carrier pigeons of the Racing Homer breed were used to carry messages in World War I and World War II, and 32 such pigeons were presented with the Dickin Medal. During World War I and World War II, carrier pigeons were used to transport messages back to their home coop behind the lines. When they landed, wires in the coop would sound a bell or buzzer and a soldier of the Signal Corps would know a message had arrived. The soldier would go to the coop, remove the message from the canister, and send it to its destination by telegraph, field phone, or personal messenger. A carrier pigeon's job was dangerous. Nearby enemy soldiers often tried to shoot down pigeons, knowing that released birds were carrying important messages. Some of these pigeons became quite famous among the infantrymen for whom they worked. One pigeon, named "Spi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcon
Falcons () are birds of prey in the genus ''Falco'', which includes about 40 species. Falcons are widely distributed on all continents of the world except Antarctica, though closely related raptors did occur there in the Eocene. Adult falcons have thin, tapered wings, which enable them to fly at high speed and change direction rapidly. Fledgling falcons, in their first year of flying, have longer flight feathers, which make their configuration more like that of a general-purpose bird such as a broad wing. This makes flying easier while learning the exceptional skills required to be effective hunters as adults. The falcons are the largest genus in the Falconinae subfamily of Falconidae, which itself also includes another subfamily comprising caracaras and a few other species. All these birds kill with their beaks, using a tomial "tooth" on the side of their beaks—unlike the hawks, eagles, and other birds of prey in the Accipitridae, which use their feet. The largest fal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_-_Foto_Giovanni_Dall'Orto%2C_6-Dec-2007-cropped.jpg "Click for more on -> Hangover")
