are rats and mice the same species?
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Generally, people are referring to the domestic or pest rats and mice, which means Norway rats (Rattus norvegicus), black rats (Rattus rattus), and house mice (Mus musculus). Norway rats and house mice belong to different species. ... So Norway rats and house mice belong to different species and cannot interbreed.
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mouse. rodent of the genus Mus. rodent of the genus Mus. rodent of the genus ''Mus''
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Mice have thin, slightly hairy tails; rats have a thicker, hairless, scaly tail. ... Both mice and rats can be brown or gray in color, but rats can also be black. Mice droppings are approximately 1/4 inch long with pointed ends.
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Mice have thin, slightly hairy tails; rats have a thicker, hairless, scaly tail. The nose of a mouse is triangular in shape; the nose of a rat is more blunt and rounded. ... Mice droppings are approximately 1/4 inch long with pointed ends. Rat droppings are longer (3/4 inch) with blunt ends.
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Rats and mice are a vertebrate, which means they do have an internal skeleton just like birds, fish, snakes, humans, etc. Both rats and mice have skeletons of bone and cartilage like we do, but their ability to get through small openings is more a function of their design and lifestyle.
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Gerbils and mice are two of the most popular kinds of pet rodents. ... [A mouse's ears are much bigger and rounder than a gerbil's. A gerbil's tail is fatter and furrier than a mouse's, and common gerbils are sandy gold (agouti) while mice are darker brown. Gerbils dig deep burrows, while mice don't.
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Similarities. Rats and guinea pigs are both social animals who should live with others of their own kind. ... Rats who weren't raised from birth together shouldn't share a habitat for risk of fighting, and guinea pigs can fight for dominance if more than one male exists in the habitat.
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Rodents are mammals characterized by upper and lower pairs of ever-growing rootless incisor teeth. Rodents are the largest group of mammals, constituting almost half of the class Mammalia's approximately 4,660 species.
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Mice and rats are fastidiously clean animals, grooming themselves several times a day. In fact, rats and mice are less likely than dogs or cats to catch and transmit parasites and viruses. Mice and rats are highly social animals. ... Mice have even been recorded “singing” like birds but at ultrasonic frequencies.
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Rat is used to describe medium-sized rodents with long thin tails. ... These different rodent species may not be closely related to each other at all! Mouse is used to describe tiny, sparrow-sized rodents with long thin tails.
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There are disease concerns with both wild (rats, mice) and pet (rats, mice, hamsters, gerbils, guinea pigs) rodents and rabbits. They can carry many diseases including hantavirus, leptospirosis, lymphocytic choriomeningitis (LCMV), Tularemia and Salmonella.
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Rats and mice are a vertebrate, which means they do have an internal skeleton just like birds, fish, snakes, humans, etc.
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First of all, the most significant difference in nutritional value between rats and mice is that mice contain more fat than rats. Rats are leaner and higher in protein value. Both rodents are overall pretty comparable in terms of vitamins and minerals.
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As a minimum requirement, mice used in experiments must be of the same purebred species. Another reason rodents are used as models in medical testing is that their genetic, biological and behavior characteristics closely resemble those of humans, and many symptoms of human conditions can be replicated in mice and rats.
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Just like rats are bigger than mice, however, they are also bigger than voles. The typical vole is 4 or 5 inches long, where an adult black rat can reach 15 inches and more.
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flavicollis) and brown rats (Rattus norvegicus) are all common in houses. Of the three mice, the one you're most likely to encounter at home is the wood mouse, as this species is even more common in houses than the house mouse. ... Rats and mice are most common in roof spaces, then cellars and cupboards.
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Rabbits aren't rodents (like rats or mice) - they are lagomorphs. While lagomorphs and rodents are certainly related, you might also say that rabbits are related to horses as well. Rabbits and horses share similarities in their diet and in their method of digesting food.