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The house mouse is best identified by the sharp notch in its upper front teeth. House mice have an adult body length (nose to base of tail) of 7.5–10 centimetres (3–4 in) and a tail length of 5–10 cm (2–4 in). The weight is typically 11–30 g (3 ⁄ 8 –1 oz).
Unlike most laboratory mouse strains, the C57BL/6 drinks alcoholic beverages voluntarily. It is more susceptible than average to morphine addiction, atherosclerosis, and age-related hearing loss. [11] When compared directly to BALB/c mice, C57BL/6 mice also express both a robust response to social rewards [43] [44] and empathy. [45]
A mouse (pl.: mice) is a small rodent. Characteristically, mice are known to have a pointed snout, small rounded ears, a body-length scaly tail, and a high breeding rate. The best known mouse species is the common house mouse (Mus musculus). Mice are also popular as pets. In some places, certain kinds of field mice are locally common. They are ...
It is the most widely used "genetic background" for genetically modified mice for use as models of human disease. They are the most widely used and best-selling mouse strain due to the availability of congenic strains, easy breeding, and robustness. [1] The median lifespan of C57BL/6 mice is 27–29 months and the maximum lifespan is about 36 ...
The term fancy mouse is used to describe a mouse that has been selectively bred for exhibition. Wild-caught specimens that become docile and are bred for many generations still fall under the fancy type. Fancy mice can vary greatly in size, from small pet mice that are approximately 5–8 cm (2–3 in) long from nose to the proximal start of ...
Peromyscus maniculatus is a rodent native to eastern North America.It is most commonly called the eastern deer mouse; when formerly grouped with the western deer mouse (P. sonoriensis), it was referred to as the North American deermouse [2] and is fairly widespread across most of North America east of the Mississippi River, with the major exception being the lowland southeastern United States.
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A litter of golden mice typically consists of two or three young, but can range from one to four. Aside from the mother, all other adults leave the nest when the litter is born. Newborn golden mice have a rapid growth and development rate and are able to achieve independence by three weeks of age, with sexual maturity following within a few ...