Charming siberian husky puppies for sale - Surrey Lucyis a fabulous dog well natured around children and other dogs, great with cats and good a recall. She has no bad bone in...What are some sweet names for a female calico kitten? Female calico kittens can have sweet names based on their colors, patterns or the fact that they are calico. Thinking about food and seasons or being a little creative can lead to a great name for a calico cat. Kitty names don't have to be trite to be a perfect fit for the kitten. What are some tortoiseshell cat names? What are some facts about kittens? What is a calico Persian? Names based on the kitten's color might include Sundae, if it is white with chocolate- or caramel-colored fur, or Snickers, for a cat that resembles the colors of the candy bar. Saffron is the name of a valuable spice that is yellow in color. Autumn pays homage to a calico's many shades of yellow, orange and brown. Aurora brings to mind the multicolored aurora borealis.

A calico kitten's pattern also lends itself to many naming choices. From Patches to Scraps to Speckles, creative names abound. Other options include Splatters, Spots, Polka Dot, Picasso, Pebbles or Cammi, short for Camouflage. Confetti and Dapple are unique choices for a calico cat. Playing with the word "calico" can yield sweet name ideas. Callie, Kallie, Kali, and Kalique are fun plays on the cat's coloration. Hallie combines the calico pattern with the colors of Halloween: black, white and orange. Calista is a sophisticated choice for a kitten. What is a dilute calico cat? A dilute calico cat is a type of calico cat whose colors are more muted than the traditional calico cat. A dilute calico will have colors that are lighter:... What is a calico Maine coon? A calico Maine coon is a Maine coon with a predominantly white coat that has patches of at least two other colors, such as orange or black. What are some good names for a gray kitten? Some good names for a gray kitten are Ash, Ashes, Ashley, Blue, Blur, Cinder, Cinderella, Dorian Gray, Dusky, Dusty, Earl Grey, Ember, Foggy, Ghost, Gracie...

What are the most common kitten names used? As of 2016, some of the most common names for female kittens are Luna, Bella, Chloe, Lucy and Kitty, while some of the most common names for male kittens i... How do last names originate? How can you tell how old a kitten is? Where can you find an A-to-Z list of girls' names? Do cats' whiskers grow back if they are cut? What are good names for a bloodhound? What are the names of characters in Doodle Jump?What Is The Best Power SteamerYou don't have permission to access /1/posts/13_pets/72_cats/Best Rated Hot Tubs Consumer ReportsWhile any breed of cat can be born with calico fur, the vast majority of these cats are female, with only about one in three thousand calico cats born male according to the Humane Society.  Metal Wall Decor Nautical

So why are most calico cats female? As you may or may not be aware, females have two X-chromosomes, meaning that they can only pass down an X-chromosome to their offspring. Males, on the other hand, have an X-chromosome and a Y-chromosome. This allows them to pass down either an X-chromosome or a Y-chromosome to their offspring, determining the genetic gender. Thus, a female receives an X-chromosome from both of her parents while a male receives an X-chromosome from his mother and a Y-chromosome from his father. This is true for both humans and cats, along with many other animals. Why is this so important to the topic at hand? Because in cats the X-chromosome determines most of the fur color (with the potential exception of white). A male offspring only receives an X-chromosome from his mother, so that alone determines his fur color. But females receive an X-chromosome from both the mother and father. Each cell only needs one X-chromosome, so early on when the feline embryo is developing, one of the two gets shut off, with the inactivated one supercoiling into something called a “Barr Body.”

The important thing here is that the same X-chromosome does not inactivate for each cell. One cell may shut off the X-chromosome from the mother while leaving the chromosome from the father. That cell then creates more cells, each of which will use the father’s X-chromosome to determine the fur color. Likewise, another cell may silence the X-chromosome from the father and instead use the chromosome from the mother. So, for instance, if the female offspring receives the chromosome for black fur from both of its parents, she will have black fur. In the case of calico cats, the same process occurs. However, the offspring receives the chromosome for, for instance, black fur from one parent and orange fur from the other. One cell inactivates the chromosome for black fur resulting in orange fur. Other cells use the chromosome for black fur instead. In both cases, these cells are replicated and the inactivated chromosome will always stay inactive. Those two colors then combine on the cat’s fur to create the orange and black patches of fur.

If the cat only has these two colors, it is known as a tortoiseshell cat. The tri-color, calico (or often called “tortoiseshell-and-white” outside of North America), with the presence of white fur, happens due to a gene unrelated to the X and Y chromosomes. This results in piebalding, where skin and fur that would normally be pigmented lacks pigmentation, resulting in a white color. So, if a cat needs two X-chromosomes in order for its fur to be calico, how do male calico cats exist at all? A male cat can have tri-colored fur if he inherits an extra X-chromosome, making his genetic makeup XXY. In humans, this condition is known as Klinefelter Syndrome, which is surprisingly common at about 1-2 out of every 1000 live male births, with many who have the condition remaining ignorant of it. In humans, as with cats, the individual in question is usually considered genetically male despite having two X chromosomes. Besides potential other health issues, the extra X-chromosome almost always causes male calico or tortoiseshell cats to be sterile.

In the exceptionally rare cases where the male is not sterile (about 1 in 1,000 of the already rare 1 in 3,000 male calico cats), attempting to breed him with a female calico or tortoiseshell will not produce male calico or tortoiseshell kittens at a higher than normal rate, nor would he be more likely to produce male calico or tortoiseshell kittens as he would almost always only pass on his Y chromosome to the male offspring, excepting potentially in the, once again, exceptionally rare XXY cat.  For this reason, and potential other health problems with the cat, even when these rare fertile male calico or tortoiseshell cats do pop up, they are almost never used for breeders as there are simply no advantages, and some disadvantages, to using them over more virile felines. If you liked this article, you might also enjoy subscribing to our new Daily Knowledge YouTube channel, as well as: Why do calico cats look so funky? How Women’s Brains Are Like Calico Cats How Calico Cats Could Help Cure Obesity