what is a rat
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- Full Definition of RAT. 1. a: any of numerous rodents (Rattus and related genera) differing from the related mice especially by considerably larger size b: any of various similar rodents. 2. : a contemptible person: as a: one who betrays or deserts friends or associates b: scab 3b c: informer 2. 3.ull Definition of RAT. intransitive verb. 1. : to betray, desert, or inform on one's associates —usually used with on. 2. : to catch or hunt rats. 3. : to work as a scab. transitive verb. 1.
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murine adjective murine belonging or pertaining to the Muridae, the family of rodents that includes the mice and rats. 1; noun murine a murine rodent. 1; noun murine Of, relating to, or affecting mice or related rodents. 1 adjective murine of, relating to, or belonging to the Muridae, an Old World family of rodents, typically having long hairless tails: includes rats and mice 0
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Plague (Yersinia Pestis) Plague is primarily an infection of animals including many species of rodents (including mice, rats, ground squirrels, prairie dogs, chipmunks and rabbits). In the United States, it is most commonly transmitted to humans by the bite of an infected rat flea (Xenopsylla species).
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Supplemental Mortgage, Deed Of Trust, Security Agreement, Pledge And Financing Statement Since the execution, delivery, and recording of the Mortgage, the Trustor has obtained certain royalty rights and interests in real property located in Eureka County, Nevada, due to the abandonment and relocation of certain unpatented mining claims that are burdened by the Trustor’s carried interest in such properties.
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Brown rat One of the largest muroids, it is a brown or grey rodent with a body up to 25 cm (10 in) long, and a similar tail length; the male weighs on average 350 g (12 oz) and the female 250 g (9 oz).he brown rat is a rather large true murid and can weigh twice as much as a black rat and many times more than a house mouse. The length is commonly in the range of 20 to 25 cm (8 to 10 in), with the tail a further 18 to 25 cm (7 to 10 in), thus being roughly the same length as the body.
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- The rat's tail is an extension of the vertebral column that projects out the back side of the animal. The tail is a long cylinder consisting of three concentric layers. The innermost core of the tail is bone (vertebre).The bone is surrounded by a layer of tendons, and the tendons are surrounded by a layer of skin.he rat's tail is an extension of the vertebral column that projects out the back side of the animal. The tail is a long cylinder consisting of three concentric layers. The innermost core of the tail is bone (vertebre).
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Year of the Rat Rat's Personality by Blood Types. 1  Blood Type O: They are positive, kind, and warm hearted. People admire their uprightness and principles. 2  Blood Type A: They are acute and thoughtful, for they can always sense the subtle changes of others. Tidy and orderly, they can always make the living place comfortable and cozy.
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Rodents rodents rodentia are a group of mammals that includes squirrels dormice mice rats gerbils beavers gophers kangaroo rats porcupines pocket mice springhares and many othersthere are more than 2000 species of rodents alive today making them the most diverse of all mammal groupshare by laura klappenbach rodents rodentia are a group of mammals that includes squirrels dormice mice rats gerbils beavers gophers kangaroo rats porcupines pocket mice springhares and many others there are more than 2000 species of rodents alive today making them the most diverse of all mammal groups
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Rat Poison Rat Poison. Rats are prime suspects in the vectors of several diseases communicable to humans, and gravitate to areas of dense human populations in search of food and water sources. Rats survive by scavenging, meaning that they subsist by searching out and eating dead plant or animal materials that are readily available in their environment.
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Fifth Third Bank Customer Service, Phone Numbers and Support Resources Fifth Third Bank provides several convenient ways to access their customer service department depending on the need or concern of the customer. To contact Fifth Third Bank Customer Service, phone numbers and support information can be found on their main web page at https://www.53.com. By following the “Contact Us” link at the top right hand corner of the page, users can find useful phone numbers as well as links to other helpful information.
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What Types of Diseases Do Rats Carry? Leptospirosis, also called Weil's disease, is a bacteria that many rats carry without showing symptoms of infection. Humans become infected when contaminated rat urine or feces comes in contact with mucous membranes.almonellosis. Salmonellosis, or salmonella, is another bacterial illness that both domestic and wild rats carry. Like leptospirosis, it is spread to humans through contact with urine and feces. In humans, salmonellosis causes gastrointestinal problems such as diarrhea, stomach cramps and fever.
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How Long Do Pet Rats Live? Rats are, in my opinion, the very best pets for people looking for a small animal companion. They are smart, adorable, easily trainable, social, and if given the proper exercise and nutrition they can live around two to three years. Rats are super cute, adorable little creatures that come in a wide variety of coat colors, textures, and breeds.
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- rodents from latin rodere to gnaw are mammals of the order rodentia which are characterized by a single pair of unremittingly growing incisors in each of the upper and lower jaws about forty percent of all mammal species are rodents they are found in vast numbers on all continents except antarcticaell known rodents include mice rats squirrels prairie dogs porcupines beavers guinea pigs hamsters and capybaras other animals such as rabbits hares and pikas were once included with them but are now considered to be in a separate order lagomorpha
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Rat Poison Rat poisons or rodenticides are a group of chemicals known to be fatal to rodents. In general most of the toxic rat poison ingredients do not cause immediate death to the animal; depending on the class of rodenticide utilized, the term of effectiveness can be from a few days to a couple of weeks.
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mouse (mous) n. pl. mice (mīs) 1. a. Any of numerous small rodents of the families Muridae and Cricetidae, such as the house mouse, characteristically having a pointed snout, small rounded ears, and a long naked or almost hairless tail. b. Any of various similar or related animals, such as the jumping mouse, the vole, or the jerboa.
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Rodent Rodents (from Latin rodere, to gnaw) are mammals of the order Rodentia, which are characterized by a single pair of unremittingly growing incisors in each of the upper and lower jaws.About forty percent of all mammal species are rodents; they are found in vast numbers on all continents except Antarctica.odents (from Latin rodere, to gnaw) are mammals of the order Rodentia, which are characterized by a single pair of unremittingly growing incisors in each of the upper and lower jaws.
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Rats and Mice Spread Disease Salmonellosis is a very common foodborne disease in the U.S. and around the world. Rats and mice can contaminate our food or water with Salmonella bacteria, then humans eating that food or drinking the water can cause salmonellosis food poisoning.
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Rat 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 (1.1 lb) in the wild. 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.
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- Urinary / Renal. The rat’s urinary tract is separated into two sections: the upper and the lower. The lower urinary track consists of the urethra (the small tube that carries urine from the bladder and expels it from the body) and the bladder. The upper urinary tract consists of the ureters (two longer thin tubes that carry the urine from the kidney to the bladder) and the kidneys.
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What Do You Call a Baby Beaver? A baby rat is called a pup. Sometimes they are also referred to as pinkies. The rat gestation period last 21 to 23 days, and the entire labor and birthing process only lasts about two hours.
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Rat 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 (1.1 lb) in the wild.he 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.
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Water rat Water rat: Water rat, any of 18 species of amphibious carnivorous rodents. They exhibit many adaptations associated with hunting in water for food and burrowing along streams, rivers,
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Rat Terrier A small dog with a big heart and large amount of energy, the Rat Terrier is a loyal, active and playful breed that fits into a variety of households. A small dog with a big heart and large amount of energy, the Rat Terrier is a loyal, active and playful breed that fits into a variety of households.
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Rat-Man  (comics) Rat-Man (comics) Rat-Man is an Italian comic about an inept superhero of the same name, created by Leonardo Ortolani in 1989. Although it was initially meant to be a satire of other superheroes, most prominently Batman, it has since evolved into an independent comic sporting a complex, evolving continuity. The comic is well known for its nonsense humor à-la Monty Python, its engaging storytelling and its frequent breaking of the fourth wall. Ortolani often pays both direct and indirect tribute to other ...
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Rat Terrier - Appearance & Grooming Rat Terriers are lively, muscular dogs that are often described by fanciers as “compact but meaty.” They have strong shoulders, deep chests and muscular legs. The ears of the Rat Terrier are carried erect when alert and can be either tipped or upright when the dog is in repose. The head is wedge shaped and muzzle is strong and slightly shorter than the skull. The nose color should correspond with the color of the coat.
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Brown rat The brown rat, also referred to as common rat, street rat, sewer rat, Hanover rat, Norway rat, brown Norway rat, Norwegian rat, or wharf rat (Rattus norvegicus) is one of the best known and most common rats.ne of the largest muroids, it is a brown or grey rodent with a body up to 25 cm (10 in) long, and a similar tail length; the male weighs on average 350 g (12 oz) and the female 250 g (9 oz).