Search results
Results From The WOW.Com Content Network
The following table shows the top ... BALB/c laboratory mice. BALB/c is an albino laboratory-bred ... Most BALB/c mice substrains have a long reproductive life-span.
BALB/c is an albino, laboratory-bred strain of the house mouse from which a number of common substrains are derived. Now over 200 generations from New York in 1920, BALB/c mice are distributed globally, and are among the most widely used inbred strains used in animal experimentation.
Mice are good jumpers, climbers, and swimmers, and are generally considered to be thigmotactic, i.e. usually attempt to maintain contact with vertical surfaces. [citation needed] Mice are mostly crepuscular or nocturnal; they are averse to bright lights. The average sleep time of a captive house mouse is reported to be 12.5 hours per day.
Approximately 60% of FVB Mice regardless of sex survive to two years of age. [6] By this point, approximately 60% of surviving mice show tumors/lesions. Some sudden deaths are observed in younger animals, but most die at 15 months or older. Two years is a common life expectancy in wild-type house mice.
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 shells have an almost yellow colouration and they have pink eyes. For turtles, a pure white colour is nearly impossible, even with albinism. Albino turtles can have a longer lifespan than many other albino animals; their hard shells help to prevent predation and other environmental challenges. Vision and sensory organs are slightly affected ...
The study states that amongst fancy breed cats, Burmese and Birman breeds were found to have the longest life expectancy, at 14.4 years, Siamese cats on average 11.7 years, Maine Coon cats 9.7 and ...
This is a list of maximum recorded animal lifespans in captivity.Only animals from the classes of the Chordata phylum are included. [1] On average, captive animals (especially mammals) live longer than wild animals.