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Operation Migration
Operation Migration was a nonprofit, charitable organization, which developed a method using ultralight aircraft to teach migration to captive-raised, precocial bird species such as Canada geese, trumpeter swans, sandhill cranes, and endangered whooping cranes. Background Operation Migration Canada was founded in 1994 as a Canadian registered charity. Operation Migration-USA Inc was established in 1999 as a 501(c)(3) nonprofit organization. In collaboration with the Whooping Crane Eastern Partnership, Operation Migration participated in the reintroduction of endangered Whooping cranes into eastern North America beginning in 2001 and continuing until the last small flock was lead south in 2015. It is believed by conservationists that approximately 500–1,400 whooping cranes existed in 1860. Their population declined because of hunting and habitat loss until 1941 when the last migrating flock dwindled to an all-time low of 15 birds; all birds of this species alive today are d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Lake County, Wisconsin
Green Lake County is a county located in the U.S. state of Wisconsin. As of the 2020 census, the population was 19,018. Its county seat is Green Lake. In 2020, the center of population of Wisconsin was located in Green Lake County, near the city of Markesan. Geography According to the U.S. Census Bureau, the county has a total area of , of which are land and (8.1%) are covered by water. It is the third-smallest county in Wisconsin by total area. Major highways * Highway 23 (Wisconsin) * Highway 44 (Wisconsin) * Highway 49 (Wisconsin) * Highway 73 (Wisconsin) * Highway 91 (Wisconsin) Railroads *Union Pacific *Wisconsin and Southern Railroad Buses *List of intercity bus stops in Wisconsin Adjacent counties * Waushara County – north * Winnebago County – northeast * Fond du Lac County – east * Dodge County – southeast * Columbia County – southwest * Marquette County – west Demographics 2020 census As of the census of 2020, the population was 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithology In Canada
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. It has also been an area with a large contribution made by amateurs in terms of time, resources, and financial support. Studies on birds have helped develop key concepts in biology including evolution, behaviour and ecology such as the definition of species, the process of speciation, instinct, learning, ecological niches, guilds, island biogeography, phylogeography, and conservation. While early ornithology was principally concerned with descriptions and distributions of species, ornithologists today seek answers to very specific questions, often using birds as models to test hypotheses or predictions based on theories. Most modern biological theories apply across life forms, and the number of scientists w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithology In The United States
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. It has also been an area with a large contribution made by amateurs in terms of time, resources, and financial support. Studies on birds have helped develop key concepts in biology including evolution, behaviour and ecology such as the definition of species, the process of speciation, instinct, learning, ecological niches, guilds, island biogeography, phylogeography, and conservation. While early ornithology was principally concerned with descriptions and distributions of species, ornithologists today seek answers to very specific questions, often using birds as models to test hypotheses or predictions based on theories. Most modern biological theories apply across life forms, and the number of scientists who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Archive
The Internet Archive is an American digital library with the stated mission of "universal access to all knowledge". It provides free public access to collections of digitized materials, including websites, software applications/games, music, movies/videos, moving images, and millions of books. In addition to its archiving function, the Archive is an activist organization, advocating a free and open Internet. , the Internet Archive holds over 35 million books and texts, 8.5 million movies, videos and TV shows, 894 thousand software programs, 14 million audio files, 4.4 million images, 2.4 million TV clips, 241 thousand concerts, and over 734 billion web pages in the Wayback Machine. The Internet Archive allows the public to upload and download digital material to its data cluster, but the bulk of its data is collected automatically by its web crawlers, which work to preserve as much of the public web as possible. Its web archiving, web archive, the Wayback Machine, contains hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fly Away Home
''Fly Away Home'' ( ''Flying Wild'' and ''Father Goose'') is a 1996 family drama film directed by Carroll Ballard. The film stars Anna Paquin, Jeff Daniels, and Dana Delany. ''Fly Away Home'' was released on September 13, 1996, by Columbia Pictures. ''Fly Away Home'' dramatizes the actual experiences of Bill Lishman who, in 1986, started training Canada geese to follow his ultralight aircraft, and succeeded in leading their migration in 1993 through his program "Operation Migration". The film is also based on the experience of Dr. William J. L. Sladen, a British-born zoologist and adventurer, who aided Lishman with the migration. Plot After her mother Aliane dies in a car accident, 13-year-old Amy Alden is brought from New Zealand to Ontario, Canada, by her estranged father Thomas Alden, a sculptor and inventor, to live with him and his girlfriend Susan. When a construction crew destroys a small wilderness area near the Alden home, Amy finds an abandoned nest of 16 goose eg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bill Lishman
William Lishman (February 12, 1939 – December 30, 2017) was a Canadian sculptor, filmmaker, inventor, naturalist and public speaker, president of William Lishman & Associates Limited, Vice President of Paula Lishman Limited and Chair Emeritus of Operation Migration Inc. Described by the ''Toronto Star'' as a "dyslexic, colour-blind, wildly creative sculptor", he died less than two weeks after being diagnosed with leukemia. Aviation Lishman was one of the pioneers of ultra-light aviation in Canada, and was the first Canadian to foot-launch and land a rigid-winged aircraft. In 1988, he became the first person to lead the flight of geese with an aircraft, and in 1993, the first to conduct an aircraft-led migration of birds. His first aircraft was built in 1976, a combination of an Easy Riser hang-glider, a go-kart engine, and a propeller. Work with geese In the late 1980s, Lishman approached Bill Carrick, a naturalist who was working on imprinting on the behaviour of geese. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biology
Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations. Another major theme is evolution, which explains the unity and diversity of life. Energy processing is also important to life as it allows organisms to move, grow, and reproduce. Finally, all organisms are able to regulate their own internal environments. Biologists are able to study life at multiple levels of organization, from the molecular biology of a cell to the anatomy and physiology of plants and animals, and evolution of populations.Based on definition from: Hence, there are multiple subdisciplines within biology, each defined by the nature of their research questions and the tools that they use. Like other scientists, biologists use the sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Fish And Wildlife Service
The United States Fish and Wildlife Service (USFWS or FWS) is an agency within the United States Department of the Interior dedicated to the management of fish, wildlife, and natural habitats. The mission of the agency is "working with others to conserve, protect, and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people." Among the responsibilities of the USFWS are enforcing federal wildlife laws; protecting endangered species; managing migratory birds; restoring nationally significant fisheries; conserving and restoring wildlife habitats, such as wetlands; helping foreign governments in international conservation efforts; and distributing money to fish and wildlife agencies of U.S. states through the Wildlife Sport Fish and Restoration Program. The vast majority of fish and wildlife habitats are on U.S. state, state or private land not controlled by the United States government. Therefore, the USFWS works closely with private g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Aviation Administration
The Federal Aviation Administration (FAA) is the largest transportation agency of the U.S. government and regulates all aspects of civil aviation in the country as well as over surrounding international waters. Its powers include air traffic management, certification of personnel and aircraft, setting standards for airports, and protection of U.S. assets during the launch or re-entry of commercial space vehicles. Powers over neighboring international waters were delegated to the FAA by authority of the International Civil Aviation Organization. Created in , the FAA replaced the former Civil Aeronautics Administration (CAA) and later became an agency within the U.S. Department of Transportation. Major functions The FAA's roles include: *Regulating U.S. commercial space transportation *Regulating air navigation facilities' geometric and flight inspection standards *Encouraging and developing civil aeronautics, including new aviation technology *Issuing, suspending, or revoking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florida's Gulf Coast
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to the south by the Straits of Florida and Cuba; it is the only state that borders both the Gulf of Mexico and the Atlantic Ocean. Spanning , Florida ranks 22nd in area among the 50 states, and with a population of over 21 million, it is the third-most populous. The state capital is Tallahassee, and the most populous city is Jacksonville. The Miami metropolitan area, with a population of almost 6.2 million, is the most populous urban area in Florida and the ninth-most populous in the United States; other urban conurbations with over one million people are Tampa Bay, Orlando, and Jacksonville. Various Native American groups have inhabited Florida for at least 14,000 years. In 1513, Spanish explorer Juan Ponce de León became the first known E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White River Marsh State Wildlife Area
White is the lightest color and is achromatic (having no hue). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White on television and computer screens is created by a mixture of red, blue, and green light. The color white can be given with white pigments, especially titanium dioxide. In ancient Egypt and ancient Rome, priestesses wore white as a symbol of purity, and Romans wore white togas as symbols of citizenship. In the Middle Ages and Renaissance a white unicorn symbolized chastity, and a white lamb sacrifice and purity. It was the royal color of the kings of France, and of the monarchist movement that opposed the Bolsheviks during the Russian Civil War (1917–1922). Greek and Roman temples were faced with white marble, and beginning in the 18th century, with the advent of neoclassical architecture, white became the most common color of new churche ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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