![]() In this case, they are known as dilute calico cats. There may be cats though who possess tri-color coat patterns that turn out to be less vibrant. This leads to a vibrant combination of colors in the cat. When that same gene is deactivated, the color becomes recessive, allowing another color to be dominant. The deactivated gene for survival also happens to be the same gene for a specific color. In order to circumvent any potential danger, one chromosome then undergoes chromosome inactivation to lessen any protein overexpression that two “active” x chromosomes may bring. However, the survival gene in female cats may be one too many when they carry them in both X chromosomes. One is to carry a specific fur color and the other can be considered as a survival gene in cats.įemale cats will always carry a combination of two X-chromosomes while males will always have a combination of both an X and Y chromosome, pretty much like humans do. The X-chromosomes in cats, among many other things, carry two other important functions. It all lies in what happens with the genes in the sex chromosome, particularly the X-chromosomes. The genetics of calico cats have always been a source of wonder for genetic researchers. To understand this a bit more, you would have to get to know more about the genetics of a calico cat in general. Male calico cats have shorter life expectancies compared to female calicos owing largely to their genetic makeup. The long life span of calico females does not, unfortunately, apply to a male calico cat. Take for example the Siamese cat life expectancy, which can reach twenty years, versus that of white Maine Coon cats, which averages around 10-13 years. Some can live even up to 20 years.Īs mentioned above, the lifespan of calico cats also depends on the life expectancy of the type of cat breed that they belong to. The average life expectancy of indoor calico cats is the same as any indoor cat, which is approximately anywhere between 12 to 15 years.įemale calicos, in general, live up to around 15 years. They may also get lost in the streets and get run over by vehicles by accident. Outdoors, cats are more exposed to other predatory animals. This is due to the fact that outdoor cats are more exposed to dangerous situations than cats who stay indoors. Indoor cats generally live longer than cats who stay outdoors. How Long Do Indoor Female Calico Cats Live? ![]() Male calicos are a bit of an exception to this rule though, as we’ll discuss in a moment. Since calico cats are not specifically any breed of cat, their life span depends entirely on their actual breed. Like I said above, there’s really no single answer, so if you were hoping for a clear-cut “12-15 years,” I’m sorry. What is The Average Lifespan Of a Calico Cat? How Long Do Indoor Female Calico Cats Live?.What is The Average Lifespan Of a Calico Cat?. ![]()
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