On rare occasions, the Y chromosome may attach itself to the two X chromosomes from the females, making it have XXY genetic make.
If the Y chromosome is the one that gets used to produce the offspring, it will be a male. In contrast, the male contributes either the X or the Y. When the parent’s mate (In this case am talking about cats) each contributes one chromosome, the female contributes one of her X chromosomes. This is because the abnormal gene mutation in male calico cats results in the cat’s testicles being weak and sterile.Īlthough it is rumored that at least 1 in 10,000 male calico cats is fertile, the majority are sterile. Unfortunately, if you have a calico male and you want to use him to continue a generation of calico cats, it is not possible. How calico cats come to exist is through a gene mutation in the X chromosome that affects the fur’s color. You will also get to differentiate different types of cats confused with a Calico.įirst of all, how do calico cats come to exist? It is assumed that Calico cats were first discovered in Egypt, although there is no objective evidence to support that statement. This article will detail what you expect if you want to pet a calico cat. Why are male calico cats sterile?ĭid you know that almost all calico cats are female? And also, the male Calico cats cannot breed? You would be lucky if you didn’t know any of this and many fun facts about calico cats. So is it true that male calico cats are sterile? Stick around and find out. We will also discuss the reason why male Calico cats are rare. This article will explain what a Calico cat is and how they come about. Calico is not to be confused with Tortie, Taddy, or a somehow similar tortoiseshell cat. The orange is a result of a rare gene mutation. Calico cats come in black, white, and orange. What distinct calico cats this the color of their fur. People should look on breeds to valuate a feline and pay, not the color and calico are exactly just tricolor cats looking a bit more stunning and unique.It is easy to tell if a cat is Calico or not. Male calico cats have nothing to take pride of except for their coat color and their life even go miserable of disorders and sterilization. In summary, male calico cats may use to worth thousands bucks, but, how much is a male calico cat worth is not a popular question for today if cat breeders comprehend about these little felines who just simply are special in genes they are given. Breeds of male calico cats will be the main reason for people pay. Nowadays, people are not such fancy on calico cats because of their minus on health conditions and offspring and accepting their scientific explanation for charming appearance, calico cats are only for exhibition. The fact that male calico cannot give offspring enhance them to hyper rare felines on earth.įurthermore, if calico pattern comes up in some costly breeds such as Russian, Synavah, the price will be much further than expensive. First having discovered in Egypt and immigrating into Europe and Asia, those calico felines were considered guarders of saints and pharaohs and believed to protect people from unlucky and dangers. For their birth from miracle and incredible low quantity, male calico cats symbolize for luckiness and superpower. Male calico cats may be in commercial with value up to thousand dollars. The cats mostly suffer Klinefelter's syndrome attached with some other disorders which make them sterile and sick all the time. Male calico cats are born with unbelievable natural accident in fertilization. However, in the case of incomplete division, incompletely separated chromosomes containing the third color will attach with another pair which luckily is a pair of male cat and able to include another chromosome. Theoretically, after fertilization complete, another combination which is to create third color would be X chromosome. In fact, male calicos are born under opposition to nature because the third color in calico cats such as red or orange will defined by X chromosome from mother and these genes are impossible to be inherited from father. It should be reminded that calico is a genetic phenomenon, not a breed so they cannot be passed by offspring. Theoretically, chances for combination among X chromosomes are more and not all of kittens born will certainly be a calico feline. Biologically speaking, mother cat is able to contribute two X chromosomes, while father cat, who decides the gender of kittens, can gives X or Y. Partly, the low possibility results from chromosomes. Probability to a male calico cat to be born is equivalent to 0, 0003%. Male calico cat is made among other 3000 cases of female ( source).
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