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Maine Coon
The Maine Coon is a large Domestication, domesticated breeds of cats, cat breed. One of the oldest natural breeds in North America, the breed originated in the U.S. state of Maine, where it is the official List of U.S. state mammals, state cat. The Maine Coon is a large and social cat, commonly referred to as "the gentle giant." The Maine Coon is predominantly known for its size and dense coat of fur which helps it survive in the harsh climate of Maine. The Maine Coon is often cited as having "Dog-like cat, dog-like" characteristics. History The Maine Coon is one of the largest domesticated cats. It has a distinctive physical appearance and valuable hunting skills. The breed was popular in cat shows in the late 19th century, but its existence became threatened when long-haired breeds from overseas were introduced in the early 20th century. The Maine Coon has since made a comeback, and in 2025 the Maine Coon overtook the Ragdoll, becoming the most registered cat breed with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dog-like Cat
Dog-like cat (also canine-like cat, puppy cat, puppy-like cat, and so on) is a term in popular culture that refers to specific breeds of Cat, domestic cats that have unusual behavioral tendencies that are reminiscent of young Dog, domestic dogs. These are within the scope of Cat behavior, feline behavior, and may be enhanced through selective breeding. These behaviors, not specific to any breed, include following people around from room to room, the desire to receive frequent moments of Affection, physical affection such as being held and petted, a lack of aggression toward some fellow animals, and a placid nature. Certain owners may successfully attempt to train their cats to perform on command, such as via clicker training, akin to canines and other Domestication of animals, domesticated animals. While these attributes are found desirable Human interaction with cats, for owners interacting with their cats, problems can occur when the felines are Dog–cat relationship, exposed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Domestication
Domestication is a multi-generational Mutualism (biology), mutualistic relationship in which an animal species, such as humans or leafcutter ants, takes over control and care of another species, such as sheep or fungi, to obtain from them a steady supply of resources, such as meat, milk, or labor. The process is gradual and geographically diffuse, based on trial and error. Domestication affected genes for behavior in animals, making them less aggressive. In plants, domestication affected genes for morphology, such as increasing seed size and stopping the Shattering (agriculture), shattering of cereal seedheads. Such changes both make domesticated organisms easier to handle and reduce their ability to survive in the wild. The first Domestication of animals, animal to be domesticated by humans was the domestication of the dog, dog, as a Commensalism, commensal, at least 15,000 years ago. Other animals, including goats, sheep, and cows, were domesticated around 11,000 years ago. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkish Angora
The Turkish Angora (, 'Ankara cat') is a breed of domestic cat. Turkish Angoras are one of the ancient, natural breeds of cat, having originated in central Anatolia ( Ankara Province in modern-day Turkey). The breed has been documented as early as the 17th century. Outside the United States, the breed is usually referred to as simply the Angora or Ankara cat. These cats have slender and elegant bodies. History Like all domestic cats, Turkish Angoras descended from the African wildcat (''Felis lybica''). Their ancestors were among the cats that were first domesticated in the Fertile Crescent. Longhaired cats were imported to Britain and France from Asia Minor, Persia and Russia as early as the late 16th century. The Turkish Angora was recognised as a distinct breed in Europe by the 17th century. However, there is a strong connection between Angoras and Persians. Charles Catton, in the 1788 book '' Animals Drawn from Nature and Engraved in Aqua-tinta'', gave “Persian c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosey The Maine Coon Cat, 1895
Cosey is both a given name and surname. Notable people with the name include: Given name * Cosey Coleman, American football player * Cosey Fanni Tutti, British performance artist and musician Surname * Glenn Cosey, American basketball player * Joseph Cosey, American forger * Pete Cosey, American guitarist * Quenton DeCosey, American basketball player * Ray Cosey Donald Ray Cosey (born February 15, 1956) is an American former professional baseball player. He played for the Oakland Athletics of Major League Baseball during the season. He also played for the Chunichi Dragons The are a professional bas ..., American baseball player * Tony Cosey, American long distance runner {{Given name, type=both ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Selection
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the Heredity, heritable traits characteristic of a population over generations. Charles Darwin popularised the term "natural selection", contrasting it with selective breeding, artificial selection, which is intentional, whereas natural selection is not. Genetic diversity, Variation of traits, both Genotype, genotypic and phenotypic, exists within all populations of organisms. However, some traits are more likely to facilitate survival and reproductive success. Thus, these traits are passed the next generation. These traits can also become more Allele frequency, common within a population if the environment that favours these traits remains fixed. If new traits become more favoured due to changes in a specific Ecological niche, niche, microevolution occurs. If new traits become more favoured due to changes in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convergent Evolution
Convergent evolution is the independent evolution of similar features in species of different periods or epochs in time. Convergent evolution creates analogous structures that have similar form or function but were not present in the last common ancestor of those groups. The cladistic term for the same phenomenon is Cladogram#Homoplasies, homoplasy. The recurrent evolution of flight is a classic example, as flying pterygota, insects, birds, pterosaurs, and bats have independently evolved the useful capacity of flight. Functionally similar features that have arisen through convergent evolution are ''analogous'', whereas ''homology (biology), homologous'' structures or traits have a common origin but can have dissimilar functions. Bird, bat, and pterosaur wings are analogous structures, but their forelimbs are homologous, sharing an ancestral state despite serving different functions. The opposite of convergence is divergent evolution, where related species evolve different trai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The UK includes the island of Great Britain, the north-eastern part of the island of Ireland, and most of List of islands of the United Kingdom, the smaller islands within the British Isles, covering . Northern Ireland shares Republic of Ireland–United Kingdom border, a land border with the Republic of Ireland; otherwise, the UK is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. It maintains sovereignty over the British Overseas Territories, which are located across various oceans and seas globally. The UK had an estimated population of over 68.2 million people in 2023. The capital and largest city of both England and the UK is London. The cities o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puritans
The Puritans were English Protestants in the 16th and 17th centuries who sought to rid the Church of England of what they considered to be Roman Catholic practices, maintaining that the Church of England had not been fully reformed and should become more Protestant. Puritanism played a significant role in English and early American history, especially in the Protectorate in Great Britain, and the earlier settlement of New England. Puritans were dissatisfied with the limited extent of the English Reformation and with the Church of England's religious toleration of certain practices associated with the Catholic Church. They formed and identified with various religious groups advocating greater purity of worship and doctrine, as well as personal and corporate piety. Puritans adopted a covenant theology, and in that sense they were Calvinists (as were many of their earlier opponents). In church polity, Puritans were divided between supporters of episcopal, presbyterian, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New England
New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the Canadian provinces of New Brunswick to the northeast and Quebec to the north. The Gulf of Maine and Atlantic Ocean are to the east and southeast, and Long Island Sound is to the southwest. Boston is New England's largest city and the capital of Massachusetts. Greater Boston, comprising the Boston–Worcester–Providence Combined Statistical Area, houses more than half of New England's population; this area includes Worcester, Massachusetts, the second-largest city in New England; Manchester, New Hampshire, the largest city in New Hampshire; and Providence, Rhode Island, the capital of and largest city in Rhode Island. In 1620, the Pilgrims (Plymouth Colony), Pilgrims established Plymouth Colony, the second successful settlement in Briti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northeastern United States
The Northeastern United States (also referred to as the Northeast, the East Coast, or the American Northeast) is List of regions of the United States, census regions United States Census Bureau. Located on the East Coast of the United States, Atlantic coast of North America, the region borders Canada to its north, the Southern United States to its south, the Midwestern United States to its west, and the Atlantic Ocean to its east. The Northeast is one of the four regions defined by the U.S. Census Bureau for the collection and analysis of statistics. The Census Bureau defines the region as including the six New England states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont, and three lower North-Eastern states of New Jersey, New York (state), New York, and Pennsylvania. Some expanded definitions of the region include Mid-Atlantic (United States), Mid-Atlantic locations such as Delaware, Maryland, Northern Virginia, and Washington, D.C. The regio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panmixia
Panmixia (or panmixis) means uniform random fertilization, which means individuals do not select a mate based on physical traits. A panmictic population is one where all potential parents may contribute equally to the gamete pool, and that these gametes are uniformly distributed within the gamete population (gamodeme). This assumes that there are no hybridising restrictions within the parental population: neither genetics, cytogenetics nor behavioural; and neither spatial nor temporal (see also Quantitative genetics for further discussion). True panmixia is rarely, if ever, observed in natural populations. It is a theoretical model used as a null hypothesis in population genetics. It serves as a point of comparison to understand how deviations from random mating affect allele and genotype frequencieTherefore, all gamete recombination (fertilization) is uniformly possible. Both the Wahlund effect and the Hardy Weinberg equilibrium assume that the overall population is panmictic. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monophyly
In biological cladistics for the classification of organisms, monophyly is the condition of a taxonomic grouping being a clade – that is, a grouping of organisms which meets these criteria: # the grouping contains its own most recent common ancestor (or more precisely an ancestral population), i.e. excludes non-descendants of that common ancestor # the grouping contains all the descendants of that common ancestor, without exception Monophyly is contrasted with paraphyly and polyphyly as shown in the second diagram. A ''paraphyletic'' grouping meets 1. but not 2., thus consisting of the descendants of a common ancestor, excepting one or more monophyletic subgroups. A ''polyphyletic'' grouping meets neither criterion, and instead serves to characterize convergent relationships of biological features rather than genetic relationships – for example, night-active primates, fruit trees, or aquatic insects. As such, these characteristic features of a polyphyletic grouping are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
