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English Carrier Pigeon
The Carrier or English Carrier is a breed of fancy pigeon developed over many years of selective breeding. Carriers, along with other varieties of domesticated pigeons, are all descendants of the rock dove (''Columba livia''). They have a long slender body, with a long neck in proportion to the rest of the body, and distinctive features including a rounded hard wattle. History The breed was developed in England from a combination of non–European breeds, including the Persian and Baghdad carriers, and the pouter. The largest of the flying pigeon breeds, the Old English Carrier was originally used for sending messages. By the mid 19th century, the points in the standard of the English Carrier were deemed to have been achieved, and the breed was praised for its "perfectness to which all the points most admired have been brought". At this point the colors of the breed were limited to black, white and dun (a brownish grey color). Today, the English Carrier is strictly a show ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breed
A breed is a specific group of domestic animals having homogeneous appearance (phenotype), homogeneous behavior, and/or other characteristics that distinguish it from other organisms of the same species. In literature, there exist several slightly deviating definitions. Breeds are formed through genetic isolation and either natural adaptation to the environment or selective breeding, or a combination of the two. Despite the centrality of the idea of "breeds" to animal husbandry and agriculture, no single, scientifically accepted definition of the term exists. A breed is therefore not an objective or biologically verifiable classification but is instead a term of art amongst groups of breeders who share a consensus around what qualities make some members of a given species members of a nameable subset. Another point of view is that a breed is consistent enough in type to be logically grouped together and when mated within the group produce the same type. When bred together, ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homing 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 telephone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Pigeon Breeds
This is an alphabetical list of pigeon breeds. Pigeons and doves are members of the bird family Columbidae. Doves tend to be smaller and pigeons larger, although this distinction is not consistently applied. The birds listed here are breeds of the domestic pigeon (''Columba livia domestica''). Other Columbidae species (e.g., the domesticated Barbary dove, ''Streptopelia risoria'') have been developed into breeds, but these are generally simple colour variations. See also List of Columbidae species. A * Aachen Cropper (D/326)Entente Européenne d’ Áviculture et de Cuniculture (2012)''EE-List of the Breeds of Fancy Pigeons'' (ELFP) * Aachen Lacquer Shield Owl pigeon (= Aachen Luster Shield,Encyclopedia of Pigeon Breeds''List of Pigeon Breeds''/ref> ELFP-No. D/705; = Aachen Shield OwlNational Pigeon Association (2014)(table of contents by name)) * Aargae Peak-crested * Abu Abse-Dewlap (D/063) * African Owl pigeon (GB/710) * Agaran Pigeon (RUS(D)/893) * Alpine Swift pigeon * Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homing 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 telephone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Variation Of Animals And Plants Under Domestication
''The Variation of Animals and Plants under Domestication'' is a book by Charles Darwin that was first published in January 1868. A large proportion of the book contains detailed information on the domestication of animals and plants but it also contains in Chapter XXVII a description of Darwin's theory of heredity which he called pangenesis. Background Darwin had been working for two years writing his "big book", provisionally titled ''Natural Selection'', when on 18 June 1858 he received a parcel from Alfred Wallace, who was then living in Borneo. It enclosed a twenty pages manuscript describing an evolutionary mechanism that was similar to Darwin's own theory. Under pressure to publish his ideas, Darwin started work on an " abstract" summary, which was published in November 1859 as ''On the Origin of Species''. In the introduction he announced that in a future publication he hoped to give "in detail all the facts, with references, on which my conclusions have been grounded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Darwin
Charles Robert Darwin ( ; 12 February 1809 – 19 April 1882) was an English naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology. His proposition that all species of life have descended from a common ancestor is now generally accepted and considered a fundamental concept in science. In a joint publication with Alfred Russel Wallace, he introduced his scientific theory that this branching pattern of evolution resulted from a process he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding. Darwin has been described as one of the most influential figures in human history and was honoured by burial in Westminster Abbey. Darwin's early interest in nature led him to neglect his medical education at the University of Edinburgh; instead, he helped to investigate marine invertebrates. His studies at the University of Cambridge's Christ's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racing Homer
Pigeon racing is the sport of releasing specially trained homing pigeons, which then return to their homes over a carefully measured distance. The time it takes the animal to cover the specified distance is measured and the bird's rate of travel is calculated and compared with all of the other pigeons in the race to determine which animal returned at the highest speed. Pigeon racing requires a specific breed of pigeon bred for the sport, the Racing Homer. Competing pigeons are specially trained and conditioned for races that vary in distance from approximately to . Despite these lengths, races can be won and lost by seconds, so many different timing and measuring devices have been developed. The traditional timing method involves rubber rings being placed into a specially designed clock, whereas a newer development uses RFID tags to record arrival time. While there is no definite proof, there are compelling reasons to think the sport of racing pigeons may go back at least as f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pouter
The Pouter pigeons are domesticated varieties of the rock dove, ''Columba livia'', characterized by a very large, inflatable crop. They are kept as ornamental or fancy breeds, valued for their unusual appearance. There are many varieties of pouter with little in common except for the nature of the crop. The origin of the breed group is unknown, but Pouters have been bred in Europe for at least 400 years. Common varieties * Brunner Pouter * Dutch Cropper * Elster Cropper *English Pouter * Gaditano Pouter * Ghent Cropper * Granadino Pouter * Holle Cropper * Horseman Thief Pouter * Marchenero Pouter * Norwich Cropper * Old German Cropper *Pigmy Pouter * Pomeranian Pouter * Reverse-wing Pouter * Voorburg Shield Cropper See also * List of pigeon breeds This is an alphabetical list of pigeon breeds. Pigeons and doves are members of the bird family Columbidae. Doves tend to be smaller and pigeons larger, although this distinction is not consistently applied. The birds listed here ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fancy Pigeon
Fancy pigeon refers to any breed of domestic pigeon, which is a domesticated form of the wild rock dove (''Columba livia''). They are bred by pigeon fanciers for various traits relating to size, shape, color, and behavior, and often exhibited at pigeon shows, fairs and other livestock exhibits. There are about 800 pigeon breeds; considering all regional varieties all over the world there may be 1100 breeds. The European list of fancy pigeons alone names about 500 breeds. No other domestic animal has branched out into such a variety of forms and colours. Charles Darwin is known to have crossbred fancy pigeons, particularly the Ice Pigeon, to study variation within species, this work coming three years before his groundbreaking publication, ''On the Origin of Species''. Pigeon showing Pigeon fanciers from many different countries exhibit their birds at local, inter-state or national shows and compete against one another for prizes. One typical country show in Australia in 2008 h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baghdad Carrier
Baghdad (; ar, بَغْدَاد , ) is the capital of Iraq and the second-largest city in the Arab world after Cairo. It is located on the Tigris near the ruins of the ancient city of Babylon and the Sassanid Persian capital of Ctesiphon. In 762 CE, Baghdad was chosen as the capital of the Abbasid Caliphate, and became its most notable major development project. Within a short time, the city evolved into a significant cultural, commercial, and intellectual center of the Muslim world. This, in addition to housing several key academic institutions, including the House of Wisdom, as well as a multiethnic and multi-religious environment, garnered it a worldwide reputation as the "Center of Learning". Baghdad was the largest city in the world for much of the Abbasid era during the Islamic Golden Age, peaking at a population of more than a million. The city was largely destroyed at the hands of the Mongol Empire in 1258, resulting in a decline that would linger through many c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Persian Carrier
Persian may refer to: * People and things from Iran, historically called ''Persia'' in the English language ** Persians, the majority ethnic group in Iran, not to be conflated with the Iranic peoples ** Persian language, an Iranian language of the Indo-European family, native language of ethnic Persians *** Persian alphabet, a writing system based on the Perso-Arabic script * People and things from the historical Persian Empire Other uses * Persian (patience), a card game * Persian (roll), a pastry native to Thunder Bay, Ontario * Persian (wine) * Persian, Indonesia, on the island of Java * Persian cat, a long-haired breed of cat characterized by its round face and shortened muzzle * The Persian, a character from Gaston Leroux's ''The Phantom of the Opera'' * Persian, a generation I Pokémon species * Alpha Indi, star also known as "The Persian" See also * Persian Empire (other) * Persian expedition (other) or Persian campaign * Persian Gulf (disambiguati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
