are rats bigger than guinea pigs?
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Generally, guinea pigs are bigger than rats, so the amount of space that they require is bigger. On the other hand, since rats are smaller than guinea pigs, they don't need as much space.
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Measuring roughly 12 to 16 inches, including their 6 to 8 inch tails, these rats are of medium size. They live in large groups with strict hierarchies; individuals will actively defend their pack's territory. As omnivores, they eat a range of seeds, insects, grains, nuts, fruits and vegetables.
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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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Rats are various medium-sized, long-tailed rodents. Species of rats are found throughout the order Rodentia, but stereotypical rats are found in the genus Rattus. Other rat genera include Neotoma (pack rats), Bandicota (bandicoot rats) and Dipodomys (kangaroo rats).
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Of these, the Northern Luzon giant cloud rat (Phloeomys pallidus)is the biggest at up to 2.5 feet (75cm) long, weighing as much as 5.7 lb (2.6kg). Similarly large are the giant woolly rats of New Guinea, Mallomys.
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Differences Between Mice and Rats Include: Mice have thin, slightly hairy tails; rats have a thicker, hairless, scaly tail. ... 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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Both guinea pigs and hamsters belong to the order of Rodentia - so they are both rodents. But they don't share the same family; guinea pigs are members of the Caviidae (or Cavi) family while hamsters are members of the Cricetidae family.
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New York City rats are of The Norway Rat, or “brown” rat, variety. The average brown rat is 16 inches long and weighs 1 pound, though some do grow to 20 inches and weigh 2 pounds.
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Mice vary in size, and so do hamsters. But hamsters have larger bodies and very short tails. A small mouse and a dwarf hamster can be about the same size, 2 inches, but the hamster's much shorter tail means he has a larger body than the smaller mouse. ... Mice do not have cheek pouches.
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There are two species of rat in Britain. The Brown Rat (Rattus norvegicus) and the Black Rat (Rattus rattus). The Brown Rat is larger, often weighing over half a kilo and measuring about 23cm, without its tail.
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Size Difference Boars, which are male guinea pigs, typically are slightly bigger than their female or sow counterparts. Their bodies are usually a little bit longer, as well. Fully mature, adult male guinea pigs usually weigh around 700 grams, while adult female guinea pigs weigh around 450 grams.
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A bin cage is great for hamsters, but guinea pigs are much bigger. You have seen some of the small cages around here, and how people don't like them. That is what it would be like for your guinea pig. The only bins large enough are giant, and cost a lot.
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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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A Gambian giant rat, caught in the Florida Keys. In 2007, officials with the Florida Fish and Wildlife Commission began extensive efforts to remove the rats – which average about 3 pounds in size, but can grow up to 3 feet long and weigh up to 9 pounds, making them the world's largest rat – from Grassy Key.
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Who They Are. New York City rats are of The Norway Rat, or “brown” rat, variety. The average brown rat is 16 inches long and weighs 1 pound, though some do grow to 20 inches and weigh 2 pounds.
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Rats and guinea pigs are both social animals who should live with others of their own kind. Even so, they're territorial in spite of being social. ... A rambunctious rat with a need to swiftly climb and explore could prove irksome and even risky for the larger but less dexterous guinea pig.
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The following guidelines are useful to determine the space needed for guinea pigs. One guinea pig: 7.5 square feet cage (minimum), but more is better; generally 30" x 36" is a good size. Two guinea pigs: 7.5 square feet (minimum), but 10.5 square feet is preferred; generally 30" x 50" is a good size.