NationMaster - Encyclopedia: Rat

Rats are various medium sized, long-tailed rodents of the superfamily Muroidea also known as Beto. "True rats" are members of the genus Rattus, the most important of which to humans are the black rat, Rattus rattus, and the brown rat, Rattus norvegicus. Many members of other rodent genera and families are also called rats and share many characteristics with true rats. Suborders Sciuromorpha Castorimorpha Myomorpha Anomaluromorpha Hystricomorpha Rodentia is an order of mammals also known as rodents, characterised by two continuously-growing incisors in the upper and lower jaws which must be kept short by gnawing. ... The hierarchy of scientific classification In biological classification, family (Latin: familia, plural familiae) is a rank, or a taxon in that rank. ... Rattus rattus redirects here. ... Binomial name (Berkenhout, 1769) Brown Rat range The brown rat, common rat, Norway rat, Norwegian rat or wharf rat (Rattus norvegicus) is one of the best-known and common rats, and also one of the largest. ...

Rats are distinguished from mice by their size; rats generally have bodies longer than 12 cm (5 in). Mice may refer to: An abbreviation of Meetings, Incentives, Conferencing, Exhibitions. ... A centimetre (American spelling centimeter, symbol cm) is a unit of length that is equal to one hundredth of a metre, the current SI base unit of length. ... An inch (plural: inches; symbol or abbreviation: in or, sometimes, â€³ - a double prime) is the name of a unit of length in a number of different systems, including English units, Imperial units, and United States customary units. ...

Species and description

The best-known rat species are the Black Rat (Rattus rattus) and the Brown Rat (Rattus norvegicus). The group is generally known as the Old World rats or true rats, and originated in Asia. Rats are bigger than most Old World mice, which are their relatives, but seldom weigh over 500 grams (1 lb)in the wild. For other uses, see Species (disambiguation). ... Rattus rattus redirects here. ... Binomial name (Berkenhout, 1769) Brown Rat range The brown rat, common rat, Norway rat, Norwegian rat or wharf rat (Rattus norvegicus) is one of the best-known and common rats, and also one of the largest. ... For other uses, see Asia (disambiguation). ... This article is about the rodent. ... BIC pen cap, about 1 gram. ... Look up pound in Wiktionary, the free dictionary. ...

The term "rat" is also used in the names of other small mammals which are not true rats. Examples include the North American pack rats, a number of species loosely called kangaroo rats, and others. Rats such as the Bandicoot rat (Bandicota bengalensis) are murine rodents related to true rats, but are not members of the genus Rattus. The widely distributed and problematic commensal species of rats are a minority in this diverse genus. Many species of rats are island endemics and some have become endangered due to habitat loss or competition with the Brown, Black or Polynesian rat. Orders Subclass Monotremata Monotremata Subclass Marsupialia Didelphimorphia Paucituberculata Microbiotheria Dasyuromorphia Peramelemorphia Notoryctemorphia Diprotodontia Subclass Placentalia Xenarthra Dermoptera Desmostylia Scandentia Primates Rodentia Lagomorpha Insectivora Chiroptera Pholidota Carnivora Perissodactyla Artiodactyla Cetacea Afrosoricida Macroscelidea Tubulidentata Hyracoidea Proboscidea Sirenia The mammals are the class of vertebrate animals primarily characterized by the presence of mammary... North American redirects here. ... Species see text A pack rat, also called a trade rat or wood rat, generally referrs to the North American Woodrat (Neotoma cinema), but other species of Neotoma also fall into the category. ... Species 22, see text Kangaroo rats, genus Dipodomys, are small rodents native to North America. ... Binomial name Bandicota bengalensis Gray, 1835 The Bandicoot Rat, Bandicota bengalensis, is a giant rat of southern Asia, not related to the true bandicoots. ... Species 50 species; see text *Several subfamilies of Muroids include animals called rats. ... Common Clownfish (Amphiprion ocellaris) in their magnificent sea anemone (Heteractis magnifica) home. ... In biology and ecology endemic means exclusively native to a place or biota, in contrast to cosmopolitan or introduced. ... Binomial name (Berkenhout, 1769) Brown Rat range The brown rat, common rat, Norway rat, Norwegian rat or wharf rat (Rattus norvegicus) is one of the best-known and common rats, and also one of the largest. ... Rattus rattus redirects here. ... Binomial name Rattus exulans (Peale, 1848) The Polynesian Rat or Pacific Rat (Rattus exulans), known to the Maori as Kiore, is the third most widespread species of rat in the world behind the Brown Rat and Black Rat. ...

In Western countries, many people keep domesticated rats as pets. These are of the species R. norvegicus, which originated in the grasslands of China and spread to Europe and eventually, in 1775, to the New World. Pet rats are Brown Rats descended from those bred for research, and are often called "fancy rats", but are the same species as the common city "sewer" rat. Domesticated rats tend to be both more docile than their wild ancestors and more disease prone, presumably due to inbreeding. For alternative meanings for The West in the United States, see the U.S. West and American West. ... Pets and humans often contribute toward the happiness of the other in a pet relationship. ... Binomial name (Berkenhout, 1769) Brown Rat range The brown rat, common rat, Norway rat, Norwegian rat or wharf rat (Rattus norvegicus) is one of the best-known and common rats, and also one of the largest. ... For other uses, see Europe (disambiguation). ... Species The fancy rat or pet rat is a domesticated breed of the Brown Rat (Rattus norvegicus) or, more rarely, of the Black Rat (R. rattus). ...

The common species are opportunistic survivors and often live with and near humans. The Black Plague is traditionally believed to have been caused by the micro-organism Yersinia pestis, carried by the rat flea (Xenopsylla cheopis) which preyed on R. rattus living in European cities of the day; these rats were victims of the plague themselves. Human beings are defined variously in biological, spiritual, and cultural terms, or in combinations thereof. ... This article concerns the epidemic of the mid-14th century. ... Binomial name (Lehmann & Neumann, 1896) van Loghem 1944 Yersinia pestis (Pasteurella pestis) is a Gram-negative facultative anaerobic bipolar-staining (giving it a safety pin appearance) bacillus bacterium belonging to the family Enterobacteriaceae. ... Families Tungidae â€“ sticktight and chigoe fleas (chiggers) Pulicidae â€“ common fleas Coptopsyllidae Vermipsyllidae â€“ carnivore fleas Rhopalopsyllidae â€“ marsupial fleas Hypsophthalmidae Stephanocircidae Pygiopsyllidae Hystrichopsyllidae â€“ rat and mouse fleas Leptopsyllidae â€“ bird and rabbit fleas Ischnopsyllidae â€“ bat fleas Ceratophyllidae Amphipsyllidae Malacopsyllidae Dolichopsyllidae â€“ rodent fleas Ctenopsyllidae Flea is the common name for any of the small...

While modern wild rats can carry Leptospirosis and some other "zoonotic" conditions (those which can be transferred across species, to humans, for example), these conditions are in fact rarely found (not true in neotropical countries).^{[citation needed]} Wild rats living in good environments are typically healthy and robust animals. Wild rats living in cities may suffer from poor diets and internal parasites and mites, but do not generally spread disease to humans. A parasite is an organism that lives in or on the living tissue of a host organism at the expense of it. ...

The normal lifespan of rats ranges from two to five years, and is typically three years.

As pets

Specially bred rats have been kept as pets at least since the late 19th century. Rats are sociable, intelligent animals and can be trained to use a litter box, come when called, and perform a variety of tricks. Pet rats are typically of variants of the species R. Norvegicus, or Brown rat, but Black rats and Giant pouched rats are also known to be kept. Pet rats behave differently than their wild relatives depending on how many generations they have been removed, and when acquired from reliable sources, they do not pose any more of a health risk than other, more common pets such as cats and dogs. Recently a new breed of rat has thrived throughout the Brittish Isles, the Mcmani as commonly refered too, has plagued the streets of many of the UK and Irelands major cities. They are notorious as an extreme health hazard, more so then any other species.^[1] Species The fancy rat or pet rat is a domesticated breed of the Brown Rat (Rattus norvegicus) or, more rarely, of the Black Rat (R. rattus). ... Image File history File links Rat_shoulder. ... Image File history File links Rat_shoulder. ... Alternative meaning: Nineteenth Century (periodical) (18th century — 19th century — 20th century — more centuries) As a means of recording the passage of time, the 19th century was that century which lasted from 1801-1900 in the sense of the Gregorian calendar. ... Binomial name (Berkenhout, 1769) Brown Rat range The brown rat, common rat, Norway rat, Norwegian rat or wharf rat (Rattus norvegicus) is one of the best-known and common rats, and also one of the largest. ... Rattus rattus redirects here. ... species Cricetomys gambianus The Gambian pouch rat, Cricetomys gambianus, also known as the African Giant Pouch rat, is a nocturnal pouched rat native to Africa. ... Zoonosis (pronounced ) is any infectious disease that may be transmitted from other animals, both wild and domestic, to humans or from humans to animals (the latter is sometimes called reverse zoonosis). ... Binomial name Felis catus Linnaeus, 1758 Synonyms Felis lybica invalid junior synonym The cat (or domestic cat, house cat) is a small carnivorous mammal. ... Trinomial name Canis lupus familiaris The dog (Canis lupus familiaris) is a domestic subspecies of the wolf, a mammal of the Canidae family of the order Carnivora. ...

As subjects of scientific research

In 1895, Clark University in Worcester, Massachusetts (United States) established a population of domestic white brown rats to study the effects of diet and for other physiological studies. Over the years, rats have been used in many experimental studies, which have added to our understanding of genetics, diseases, the effects of drugs, and other topics that have provided a great benefit for the health and wellbeing of humankind. Laboratory rats have also proved valuable in psychological studies of learning and other mental processes (Barnett 2002). A 2007 study found rats to possess metacognition, a mental ability previously only documented in humans and some primates.^[2]^[3] Binomial name Rattus norvegicus (Berkenhout, 1769) The Brown Rat or Norway Rat (Rattus norvegicus) is one of the most well-known and common rats, and also one of the largest. ... Image File history File linksMetadata Rat_diabetic. ... Image File history File linksMetadata Rat_diabetic. ... For the disease characterized by excretion of large amounts of very dilute urine, see diabetes insipidus. ... A metabolic disorder is a medical disorder which affects the production of energy within individual human (or animal) cells. ... Statue at the center of campus of Sigmund Freud, commemorating his 1909 visit to the University Front Entrance to Clark Universitys Jonas Clark Hall, the main academic facility for undergraduate students For the university in Atlanta, see Clark Atlanta University. ... This article is about the city of Worcester in England. ... This article is about the U.S. state. ... This article is about the general scientific term. ... This article is about the medical term. ... For other uses, see Drug (disambiguation). ... Metacognition refers to thinking about cognition (memory, perception, calculation, association, etc. ...

Domestic rats differ from wild rats in many ways. They are calmer and less likely to bite; they can tolerate greater crowding; they breed earlier and produce more offspring; and their brains, livers, kidneys, adrenal glands, and hearts are smaller (Barnett 2002). For other uses, see Brain (disambiguation). ... The liver is the largest internal organ in the human body, and is an organ present in vertebrates and some other animals. ... The kidneys are the organs that filter wastes (such as urea) from the blood and excrete them, along with water, as urine. ... In mammals, the adrenal glands (also known as suprarenal glands) are the triangle-shaped endocrine glands that sit on top of the kidneys; their name indicates that position (ad-, near or at + -renes, kidneys). They are chiefly responsible for regulating the stress response through the synthesis of corticosteroids and catecholamines... The heart and lungs, from an older edition of Grays Anatomy. ...

Brown rats are often used as model organisms for scientific research. When conducting genetic research rats are much rarer than mice. When it comes to conducting tests related to intelligence, learning, and drug abuse, rats are a popular choice due to their high intelligence, ingenuity, aggressiveness, and adaptability. Their psychology, in many ways, seems to be similar to humans. Entirely new breeds or "lines" of brown rats like the Wistar rat have been bred for use in laboratories. Much of the genome of Rattus norvegicus has been sequenced.^[4]
Binomial name (Berkenhout, 1769) Brown Rat range The brown rat, common rat, Norway rat, Norwegian rat or wharf rat (Rattus norvegicus) is one of the best-known and common rats, and also one of the largest. ... A model organism is a species that is extensively studied to understand particular biological phenomena, with the expectation that discoveries made in the organism model will provide insight into the workings of other organisms. ... Mice may refer to: An abbreviation of Meetings, Incentives, Conferencing, Exhibitions. ... Comparison of the perceived harm for various psychoactive drugs from a poll among medical psychiatrists specialized in addiction treatment[1] This article is an overview of the nontherapeutic use of alcohol and drugs of abuse. ... For other uses, see Intelligence (disambiguation). ... The term ingenuity or applied ideas is used in the analysis of Thomas Homer-Dixon, building on that of Paul Michael Romer, to refer to what is usually called instructional capital. ... To meet Wikipedias quality standards and make it easier to understand, this article or section may require cleanup. ... This article does not cite any references or sources. ... Psychological science redirects here. ... A breed is a domesticated subspecies or infrasubspecies of an animal. ... Wistar rats are an outbred strain of albino rats belonging to the species Rattus norvegicus. ...

Image File history File links Rattus norvegicus, the Brown Rat. ... Image File history File links Rattus norvegicus, the Brown Rat. ... Binomial name (Berkenhout, 1769) Brown Rat range The brown rat, common rat, Norway rat, Norwegian rat or wharf rat (Rattus norvegicus) is one of the best-known and common rats, and also one of the largest. ...

As food

Rats, like all mammals, are edible by humans and are sometimes captured and eaten in emergency situations. For some cultures, rats are considered a staple. Bandicoot rats are an important food source among some peoples in Southeast Asia. Reasons why rat meat is not more widely eaten include the strong prohibitions against it in Islamic and Jewish dietary laws, and the rat's bad reputation in many cultures. Binomial name Bandicota bengalensis Gray, 1835 The Bandicoot Rat, Bandicota bengalensis, is a giant rat of southern Asia, not related to the true bandicoots. ... Location of Southeast Asia Southeast Asia is a subregion of Asia. ... This is a sub-article to Hygiene in Islam, Healthy diet and Food and cooking hygiene. ... Kosher foods are those that meet certain criteria of Jewish law. ...

As a food, rats are often a more-readily available source of protein than other fauna. Some African slaves in the American South hunted wood rats (among other animals) to supplement their food rations.^[5] The Aborigines along the coast in Southern Queensland, Australia regularly included rats in their diet.^[6] In the Mishmi culture of India, rats are essential to the Mishmi traditional diet, as Mishmi women may eat no meat except fish, pork, wild birds and rats.^[7] The United Nations Food and Agriculture Organization estimates that rat meat makes up half the locally produced meat consumed in Ghana, where cane rats are farmed and hunted for their meat. Species See text. ... The Mishmi of India is an ethnic tribe comprising of mainly three tribes: Idu Mishmi; Digaru (Taraon) Mishmi, and Miju Mishmi. ... Species Thryonomys gregorianus (Lesser Cane Rat) Thryonomys swinderianus (Greater Cane Rat) The genus Thryonomys, also know as cane rats, is a genus of rodent found in Africa south of the Sahara. ...

In some cultures, rats are or have been limited as an acceptable form of food to a particular social or economic class. In the traditional cultures of the Hawaiians and the Polynesians, rat was a common food. When feasting, the Polynesian people of Rapa Nui could eat rat, but the king was not allowed to due to the islanders' belief in a "state of sacredness" called tapu.^[8] In studying pre-contact archaeological sites in Hawaii, archaeologists have found that the concentration of the remains of rats associated with commoner households counted for three times the animal remains associated with elite households. The rat bones found in all sites are fragmented, burned and covered in carbonized material, indicating that rats were eaten as food. The greater occurrence of rat remains associated with commoner households may indicate that the elites of pre-contact Hawaii did not consume them as a matter of status or taste.^[9] Easter Island and its location Easter Island (Polynesian: Rapa Nui (Great Rapa), Spanish: Isla de Pascua) is an island in the south Pacific Ocean belonging to Chile. ... Tapu (or tabu) is a concept existing in many Polynesian societies, including traditional MÄori, and Tongan cultures. ... This article is about the U.S. State. ...

The taboo against consuming rats as food is not unique to the world's major religions or Western cultures. Both the Shipibo people of Peru and Sirionó people of Bolivia have cultural taboos against the eating of rats.^[10]^[11]

Rats are a common food item for snakes, both in the wild, and as pets. Captive-bred ball pythons in particular, are fed a diet of mostly rats. Rats, as food items, are available from many suppliers who supply to individual snake owners as well as to large reptile zoos. Binomial name (Shaw, 1802) The Ball python (Python regius), also known as the Royal python, is a ground-dwelling, nonvenomous snake native to the savannahs and rain forests of western and central Africa, ball pythons can be found from Senegal, Guinea Bissau, Guinea, Sierra Leone, and Liberia on the west...

In culture

Ancient Romans did not generally differentiate between rats and mice, instead referring to the former as Mus Maximus (big mouse) and the latter as Mus Minimus (little mouse). History - Ancient history - Ancient Rome This is a List of Ancient Rome-related topics, that aims to include aspects of both the Ancient Roman Republic and Roman Empire. ...

On the Isle of Man (British Protectorate) there is a taboo against the word "rat." See longtail for more information. This article is about cultural prohibitions in general, for other uses, see Taboo (disambiguation). ... This article or section does not cite its references or sources. ...

In Eastern cultures

In Imperial Chinese culture, the rat (sometimes referred to as a mouse) is the first of the twelve animals of the Chinese zodiac. People born in this year are expected to possess qualities associated with rats, including creativity, honesty, generosity, ambition, a quick temper and wastefulness. People born in a year of the rat are said to get along well with "monkeys" and "dragons," and to get along poorly with "horses." Chinese culture has roots going back over five thousand years. ... Chinese astrology (占星術 pinyin: zhan4 xing1 shu4; 星學 pinyin: xing1 xue2; 七政四餘 pinyin: qi1 zheng4 si4 yu2; and 果老星宗 pinyin: guo3 lao3 xing1 zong1) is related to the Chinese calendar, particularly its 12-year cycle of animals (aka Chinese Zodiac), and the fortune-telling aspects according to movement of heavenly...

In Indian tradition rats are recognized as the vehicle of Lord Ganesh and a rat's statue is always found in a temple of Ganesh. In the northwestern Indian city of Deshnoke, the rats at the Karni Mata Temple are held to be destined for reincarnation as Sadhus (Hindu holy men). The attending priests feed milk and grain to the rats, of which the pilgrims also partake. Eating food that has been touched by rats is considered a blessing from god. Image File history File linksMetadata Rat_temple. ... Image File history File linksMetadata Rat_temple. ... Karni Mata temple is a 600 year old temple at Deshnoke, Rajasthan, India. ... Popular image of Ganesh In Hinduism, Ganesha (Gaṇeśa, lord of the hosts, also spelled Ganesa and sometimes referred to as Ganesh in Hindi, Bengali and other Indian vernaculars) is the god of wisdom, intelligence, education and prudence. ... Deshnoke is a small town near near the Ino-Pakistan border in Rajastan, India. ... Karni Mata temple is a 600 year old temple at Deshnoke, Rajasthan, India. ... This article is about the theological concept. ... The tone of this article is inappropriate for an encyclopedia. ... This article discusses the adherents of Hinduism. ...

In Western cultures

Western associations with the rat are generally negative. For instance, "Rats!" is used as a substitute for various vulgar interjections. These associations do not draw, per se, from any biological or behavioral trait of the rat, but possibly from the association of rats (and fleas) with the 14th-century medieval plague called the Black Death. Rats are seen as vicious, unclean, parasitic animals that steal food and spread disease. However many people in Western cultures keep rats as pets and conversely find them to be tame, clean, intelligent, and playful. For alternative meanings for The West in the United States, see the U.S. West and American West. ... An interjection is a part of speech that usually has no grammatical connection with the rest of the sentence and simply expresses emotion on the part of the speaker, although most interjections have clear definitions. ... Adam had em. ... This article concerns the mid fourteenth century pandemic. ... Species The fancy rat or pet rat is a domesticated breed of the Brown Rat (Rattus norvegicus) or, more rarely, of the Black Rat (R. rattus). ...

Rats are often used in scientific experiments; many animal rights activists allege that treatment of rats in this context is cruel. The term "lab rat" is used, typically in a self-effacing manner, to describe a person whose job function requires that they spend a majority of their work time engaged in bench-level research (i.e. a scientist or research assistant). In the scientific method, an experiment (Latin: ex- periri, of (or from) trying) is a set of observations performed in the context of solving a particular problem or question, to retain or falsify a hypothesis or research concerning phenomena. ... A man holds a monkey with a limb missing by a rope around her neck, a scene epitomizing the idea of animal ownership. ...

Rat in terminology

Rats are frequently blamed for damaging food supplies and other goods, or spreading disease. Their reputation has carried into common parlance: in the English language, rat is often an insult. It is a term (noun and verb) in criminal slang for an informant - "to rat on someone" is to betray them by denouncing to the authorities a crime or misdeed they committed. Describing a person as "rat-like" usually implies he is unattractive and suspicious. The English language is a West Germanic language that originates in England. ... In linguistics, a noun or noun substantive is a lexical category which is defined in terms of how its members combine with other grammatical kinds of expressions. ... It has been suggested that Verbal agreement be merged into this article or section. ... This article does not cite any references or sources. ...

Among unions, "rat" is a term for non-union employers or breakers of union contracts, and this is why unions use inflatable rats. [1] Union generally refers to two or more things joined into one, such as an organization of multiple people or organizations, multiple objects combined into one, and so on. ...

Rat Poker Tours are poker tournaments where common courtesy rules are banned. Chip stealing, insults, physical violence are common and accepted as part of the game. An amateur poker tournament in progress. ...

In religion

Leviticus is the third book of the Hebrew Bible, also the third book in the Torah (five books of Moses). ...

In popular culture

For other uses, see The Wind in the Willows (disambiguation). ... Kenneth Grahame Kenneth Grahame (March 8, 1859 â€“ July 6, 1932) was a Scottish novelist. ... Ratty and Mole, as interpreted by E. H. Shepard The Wind in the Willows is a classic of childrens literature written in 1908 by Kenneth Grahame. ... Binomial name (Linnaeus, 1758) This article deals with the European Water Vole. ... Suzanne Collins is an American cartoon writer and author. ... The Underland Chronicles is a five-part series of childrenâ€™s books written by Suzanne Collins between 2003 and 2007. ... Roland Rat (also Roland Rat Superstar) is a British television puppet character. ... James Herbert (born 8 April 1943, London) is a best selling English horror writer known for his simple yet compelling sensationalist novels, which are notable for their use of horrific set pieces. ... â€œHorror storyâ€ redirects here. ... A few obscure rock bands have used the name The Rats, including an English outfit with Mick Ronson on guitar. ... For other uses, see Phobia (disambiguation). ... This article is about the Orwell novel. ... George Orwell is the pen name of Eric Arthur Blair (25 June 1903[1][2] â€“ 21 January 1950) who was an English writer and journalist well-noted as a novelist, critic, and commentator on politics and culture. ... (James) Brian Jacques (born June 15, 1939) is an English author, best known for his Redwall series of novels, as well as the Tribes of Redwall and Castaways of the Flying Dutchman series. ... Redwall was the first book in the series by Brian Jacques. ... For other uses, see Fantasy (disambiguation). ... Robin Jarvis (born May 8, 1963) is a British childrens novelist, who wrote fantasy novels, often about anthropomorphic rodents and small mammals - especially mice - and Tudor times. ... Mrs. ... Ratz is an animated television series created by Frances Xilam studios, with joint production from Canada. ... Rizzo the Rat is a Muppet, performed by Steve Whitmire. ... For the slang term, see Muppet (slang). ... Terence David John Pratchett, OBE (born 28 April 1948) is a British fantasy and science fiction author, best known for his Discworld series. ... The Amazing Maurice and his Educated Rodents is the 28th novel in Terry Pratchetts Discworld series, published in 2001. ... This article does not cite any references or sources. ... TMNT redirects here. ... Elwyn Brooks White (July 11, 1899, Mount Vernon, New York â€“ October 1, 1985, North Brooklin, Maine) was a leading American essayist, author, humorist, poet and literary stylist. ... This article is about the book. ... New York, New York and NYC redirect here. ... Taco Bell Corp. ... Transformers are fictional alien robots and the titular characters of a popular[1] Hasbro toy line and its spin-offs. ... Rattrap (Rattol in Japan) is the name of a fictional character from the Transformers toyline that appeared in the Beast Wars and Beast Machines series. ... This article is about the author. ... The Rats in the Walls is a short story written by H. P. Lovecraft. ... This article is about the film studio. ... Aardman Animations, Ltd. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... Flushed Away is a computer animated British film directed by David Bowers and Sam Fell. ... This article is about the capital of England and the United Kingdom. ... Disney redirects here. ... Pixar Animation Studios is an American computer animation studio based in Emeryville, California, United States, and is notable for its eight Academy Awards. ... For other uses, see Ratatouille (disambiguation). ... Year 1971 (MCMLXXI) was a common year starting on Friday (link will display full calendar) of the 1971 Gregorian calendar, known as the year of cyclohexanol. ... Willard is a 1971 horror film starring Bruce Davison and Ernest Borgnine, directed by Daniel Mann. ... Willard is a 2003 film loosely based on the novel Ratmans Notebooks by Gilbert Ralston and the 1971 film Willard. ... This page is about the book series. ... Katherine Alice Applegate is the credited author of the Animorphs, Remnants, and Everworld book series, although many of these books are ghostwritten by other authors. ... David is a fictional character from the sci-fi book series Animorphs. ... This article does not cite any references or sources. ... Gary The Rat was an adult-oriented computer-animated series. ... This article is about the TV series. ... Kenny McCormick, voiced by Matt Stone, is one of the five (originally four) central characters of South Park, the four others being Eric Cartman, Stan Marsh, Kyle Broflovski, and in recent seasons, Butters Stotch. ... House, also known as House, M.D., is an American medical drama television series created by David Shore and executive produced by Shore and film director Bryan Singer. ... Dr. Gregory House, M.D., is a fictional character and protagonist of the Fox medical drama House. ... These are the characters in the television series House. ... These are the characters in the television series House. ... Hunting is the seventh episode of the second season of House, which premiered on the FOX network on November 22, 2005. ... Euphoria, Part 2 is the twenty-first episode of the second season of House, which premiered on the FOX network on May 3, 2006. ... For other uses, see Ball (disambiguation). ... The esplanade with the Thermae Palace, the former Royal Residence and the casino For other uses, see Ostend (disambiguation). ... Deltora Quest is a series of childrenâ€™s fantasy books, written by Australian author Emily Rodda. ... This article is about the Harry Potter series of novels. ... Peter Pettigrew, often referred to by his nickname Wormtail, is a fictional character in the Harry Potter book series written by J. K. Rowling. ... Peter Pettigrew is a fictional character in the Harry Potter series of novels. ... Lady and the Tramp is a 1955 animated feature film produced by Walt Disney, and originally released to theaters on June 16, 1955 by Buena Vista Distribution. ... book cover V. is the debut novel of Thomas Pynchon published in 1963, concerning the journey of discharged U.S. Navy sailor Benny Profane through a decadent group of artists in 1956, along with the attempt of an aging traveller named Herbert Stencil to locate the mysterious woman he knows... For other uses, see Buffy the Vampire Slayer (disambiguation). ... Amy Madison is a fictional character in the television series Buffy the Vampire Slayer, played by Elizabeth Anne Allen. ... For the tabletop games, see Warhammer Fantasy and Warhammer 40,000. ... The Sixth Edition Skaven army book The Skaven are a race of man-sized rat-like creatures in Games Workshops Warhammer Fantasy setting. ... â€œPokemonâ€ redirects here. ...

Taxonomy of Rattus

The genus Rattus is a member of the giant subfamily Murinae. There are several other murine genera that are sometimes considered part of Rattus. : Lenothrix, Anonymomys, Sundamys, Kadarsanomys, Diplothrix, Margaretamys, Lenomys, Komodomys, Palawanomys, Bunomys, Nesoromys, Stenomys, Taeromys, Paruromys, Abditomys, Tryphomys, Limnomys, Tarsomys, Bullimus, Apomys, Millardia, Srilankamys, Niviventer, Maxomys, Leopoldamys, Berylmys, Mastomys, Myomys, Praomys, Hylomyscus, Heimyscus, Stochomys, Dephomys, and Aethomys. Genera See text. ... Lenothrix is a genus of rodent in the Muridae family. ... Binomial name Musser, 1981 The Mindoro Climbing Rat or Mindoro Rat (Anonymomys mindorensis) is a species of rodent in the Muridae family. ... Sundamys is a genus of rodent in the Muridae family. ... Kadarsanomys is a genus of rodent in the Muridae family. ... Binomial name (Thomas, 1906) The Ryukyu Long-tailed Giant Rat or Ryukyu Rat (Diplothrix legatus) is a species of rodent in the Muridae family. ... Margaretamys is a genus of rodent in the Muridae family. ... Lenomys is a genus of rodent in the Muridae family. ... Komodomys is a genus of rodent in the Muridae family. ... Palawanomys is a genus of rodent in the Muridae family. ... Species See text. ... Stenomys is a genus of rodent in the Muridae family. ... Taeromys is a genus of rodent in the Muridae family. ... Paruromys is a genus of rodent in the Muridae family. ... Binomial name (Sanborn, 1952) The Luzon Broad-Toothed Rat (Abditomys latidens) is a species of rodent in the Muridae family. ... Tryphomys is a genus of rodent in the Muridae family. ... Limnomys is a genus of rodent in the Muridae family. ... Tarsomys is a genus of rodent in the Muridae family. ... Species See text. ... Species See text. ... Millardia is a genus of rodent in the Muridae family. ... Srilankamys is a genus of rodent in the Muridae family. ... Niviventer is a genus of rodent in the Muridae family. ... Type species Mus bartelsii Jentink, 1910 species See text Maxomys is a genus of mice, widespread in Southeast Asia. ... Leopoldamys is a genus of rodent in the Muridae family. ... Species See text. ... Mastomys is a genus of rodent in the Muridae family. ... Species See text. ... Praomys is a genus of rodent in the Muridae family. ... Hylomyscus is a genus of rodent in the Muridae family. ... Heimyscus is a genus of rodent in the Muridae family. ... Stochomys is a genus of rodent in the Muridae family. ... Dephomys is a genus of rodent in the Muridae family. ... Species See text. ...

The genus Rattus proper contains 56 species. A subgeneric breakdown of the species has been proposed, but does not include all species. The five groups are: For other uses, see Species (disambiguation). ...

Species of rats

Binomial name Sody, 1940 The Sunburned rat or Rattus adustus is a species of rat from Enggano Island in Indonesia. ... Binomial name (Bonhote, 1903) The Annandales Rat (Rattus annandalei) is a species of rodent in the Muridae family. ... Binomial name (Robinson & Kloss, 1916) The Rice-field Rat, Rattus argentiventer is a species of rat found throughout Southeast Asia. ... Binomial name Thomas, 1894 The Summit Rat (Rattus baluensis) is a species of rodent in the Muridae family. ... Binomial name Thomas, 1921 The Bonthain Rat (Rattus bontanus) is a species of rodent in the Muridae family. ... Binomial name (Miller, 1902) The Nonsense Rat, Rattus burrus, is currently listed as a vulnerable species (2003), and this particular species of rat is also endemic to India. ... Binomial name (Thomas, 1904) The Dusky Rat (Rattus colletti) is a species of rodent in the Muridae family. ... Binomial name Sody, 1941 The Sula Rat (Rattus elaphinus) is a species of rodent in the Muridae family. ... Binomial name (Miller, 1906) The Enggano Rat (Rattus enganus) is a species of rodent in the Muridae family. ... Binomial name (GÃ¼nther, 1879) The Philippine Forest Rat (Rattus everetti) is a species of rodent in the Muridae family. ... Binomial name Rattus exulans (Peale, 1848) The Polynesian Rat or Pacific Rat (Rattus exulans), known to the Maori as Kiore, is the third most widespread species of rat in the world behind the Brown Rat and Black Rat. ... Binomial name Thomas, 1920 The Spiny Ceram Rat (Rattus feliceus) is a species of rodent in the Muridae family. ... Binomial name Sody, 1941 The Hole Rat (Rattus foramineus) is a species of rodent in the Muridae family. ... Binomial name Rattus fuscipes (Waterhouse, 1839) The Bush Rat (Rattus fuscipes) is a small Australian nocturnal animal. ... Binomial name Hill, 1960 The Giluwe Rat (Rattus giluwensis) is a species of rodent in the Muridae family. ... Binomial name Kitchener, How & Maharadatunkamsi, 1991 The Hainalds Rat (Rattus hainaldi) is a species of rodent in the Muridae family. ... Binomial name Chasen, 1939 The Hoogerwerfs Rat (Rattus hoogerwerfi) is a species of rodent in the Muridae family. ... Binomial name RÃ¼mmler, 1935 The Japen Rat (Rattus jobiensis) is a species of rodent in the Muridae family. ... Binomial name Musser & Holden, 1991 The Koopmans Rat (Rattus koopmani) is a species of rodent in the Muridae family. ... Binomial name (Robinson & Kloss, 1916) The Korinchs Rat (Rattus korinchi) is a species of rodent in the Muridae family. ... Binomial name (Gray, 1867) The Cape York Rat (Rattus leucopus) is a species of rodent in the Muridae family. ... Binomial name Swinhoe, 1871 The Lesser Rice-Field Rat (Rattus losea) is a species of rodent in the Muridae family. ... Binomial name (Miller, 1903) The Mentawai Rat (Rattus lugens) is a species of rodent in the Muridae family. ... Binomial name Rattus lutreolus (Gray, 1841) The Australian Swamp Rat is a species of rat native to the area around Melbourne. ... Binomial name (Thomas, 1887) The Maclears Rat (Rattus macleari) was a large rat which lived on Christmas Island in the Indian Ocean. ... Binomial name Thomas, 1921 The Opossum Rat (Rattus marmosurus) is a species of rodent in the Muridae family. ... Binomial name (Thomas, 1898) The Mindoro Black Rat (Rattus mindorensis) is a species of rodent in the Muridae family. ... Binomial name Tate & Archbold, 1935 The Little Soft-furred Rat (Rattus mollicomulus) is a species of rodent in the Muridae family. ... Binomial name Phillips, 1932 The Nillu Rat (Rattus montanus) is a species of rodent in the Muridae family. ... Binomial name (Thomas, 1904) The Eastern Rat (Rattus mordax) is a species of rodent in the Muridae family. ... Binomial name Kellogg, 1945 The Molaccan Prehensile-tailed Rat (Rattus morotaiensis) is a species of rodent in the Muridae family. ... Binomial name (Thomas, 1888) The Bulldog Rat (Rattus nativitatis) lived on the higher hills and denser forests of Christmas Island in the Indian Ocean. ... Binomial name (Hodgson, 1845) The Himalayan Field Rat (Rattus nitidus) is a species of rodent in the Muridae family. ... Binomial name (Berkenhout, 1769) Brown Rat range The brown rat, common rat, Norway rat, Norwegian rat or wharf rat (Rattus norvegicus) is one of the best-known and common rats, and also one of the largest. ... Binomial name Taylor & Calaby, 1982 The New Guinean Rat (Rattus novaeguineae) is a species of rodent in the Muridae family. ... Binomial name Musser & Newcomb, 1985 The Osgoods Rat (Rattus osgoodi) is a species of rodent in the Muridae family. ... Binomial name (Zelebor, 1869) The Palm Rat (Rattus palmarum) is a species of rodent in the Muridae family. ... Binomial name Sody, 1941 The Peleng Rat (Rattus pelurus) is a species of rodent in the Muridae family. ... Binomial name (Thomas, 1888) The Spiny Rat (Rattus praetor) is a species of rodent in the Muridae family. ... Binomial name Agrawal & Ghosal, 1969 The Kerala Rat (Rattus ranjiniae) is a species of rodent in the Muridae family. ... Rattus rattus redirects here. ... Binomial name Hinton, 1919 The Sikkim Rat (Rattus sikkimensis) is a species of rodent in the Muridae family. ... Binomial name (Miller, 1903) The Simalur Rat (Rattus simalurensis) is a species of rodent in the Muridae family. ... Binomial name (Gould, 1858) The Dusky Field Rat (Rattus sordidus) is a species of rodent in the Muridae family. ... Binomial name RÃ¼mmler, 1935 The Steins Rat (Rattus steini) is a species of rodent in the Muridae family. ... Binomial name (Miller, 1902) The Andaman Rat (Rattus stoicus) is a species of rodent in the Muridae family. ... Binomial name Temminck, 1844 The Tanezumi Rat (Rattus tanezumi) is a species of rodent in the Muridae family. ... Binomial name Musser & Heaney, 1985 The Tawi-tawi Forest Rat or Tawitawi Island Rat (Rattus tawitawiensis) is a species of rodent in the Muridae family. ... Binomial name Kitchener, Aplin & Boeadi, 1991 The Timor Rat (Rattus timorensis) is a species of rodent in the Muridae family. ... Binomial name Miller, 1900 The Malayan Field Rat (Rattus tiomanicus) is a species of rodent in the Muridae family. ... Binomial name (Thomas, 1904) The Pale Field Rat (Rattus tunneyi) is a nocturnal herbivore endemic in Australia. ... Binomial name (Satunin, 1903) The Turkestan Rat (Rattus turkestanicus) is a species of rodent in the Muridae family. ... Binomial name (Waite, 1898) The Long-haired Rat (Rattus villosissimus) is a species of rodent in the Muridae family. ... Binomial name (Gray, 1867) The Yellow-tailed Rat (Rattus xanthurus) is a species of rodent in the Muridae family. ...

Contents

Species and description

As pets

As subjects of scientific research

As food

In culture

In Eastern cultures

In Western cultures

Rat in terminology

In religion

In popular culture

Taxonomy of Rattus

Species of rats

See also

Further reading

References and notes

External links

Contents

Species and description GA_googleFillSlot("encyclopedia_square");

As pets

As subjects of scientific research

As food

In culture

In Eastern cultures

In Western cultures

Rat in terminology

In religion

In popular culture

Taxonomy of Rattus

Species of rats

See also

Further reading

References and notes

External links

Species and description