Cat Coats Tabby

tabby cat
Cat Coats Tabby - Mackerel Tabby cat Chihiro - photo copyright fofurasfelinas reproduced under a creative commons license

Introduction


The tabby markings/color
is probably the most common, in either domestic cats or wildcats (e.g. Scottish Wildcattabby cat). When cats breed randomly over a long period of time, apparently the coat color and pattern tends towards brown mackerel tabbies with green eyes (the most common "phenotype" - meaning the observed expression of the genetic make up).

This indicates a genetic predisposition towards what is probably the most efficient coat color/pattern in respect of the cat's survival. There are three tabby patterns: the classic blotched pattern, the striped or mackerel pattern, and the spotted pattern. The Bengal cat for example can have a spotted tabby or blotched coat, while the Egyptian Mau has a naturally occurring spotted tabby coat - the only naturally occurring spotted domestic cat it is said. The agouti ticked coat (the Abyssinian cat has the classic ticked coat) is a special kind of tabby coat. As mentioned you can see the tabby coat in wild cats such as the African wildcat and American Bobcat for example. However, I don't recall seeing a wildcat with what the cat fancy calls the "blotched" tabby coat. All wildcats appear to have spots and/or stripes or no tabby pattern. The blotched tabby appears to be a creation of the cat fancy or at least it has been "developed" and enhanced by the cat fancy (cat breeders).

All tabby cats have the classic M marking on the forehead in varies styles and disguises.



This page is one of a series of articles on cat coats starting from black and workintabby catg towards white (note: I guess you know that "tabby" refers to a coat type not a cat breed). The tabby coat comes in a myriad of colors. The tabby coat is firmly in the middle range between the pure black and pure white coats. Both non-purebred and purebred (pedigree cats) cats have tabby markings.

An example of a purebred and pedigree tabby cat would be the American Shorthair.  This breed looks particularly stunning in silver tabby. Another example of a beautiful purebred Maine Coon tabby can be seen by clicking on this link. The tabby pattern is often seen in Maine Coon cats. The cat associations allow a wide range of Maine Coon cat coat types (you'll see a great tabby MC on this link). There are some classic tabby patterns on wild cats. A good example is the tabby coat of the wildcats. These cats look very much like domestic cats as they are the wild ancestor of today's domestic cat.

Origin of Name

It is thought that the word, "tabby" originates in the appearance of silk sold in Baghdad (the Attabiyah region). This region must have be known for selling silks that had a striped appearance (watered - waved - silk) as incorporated into the name. Attabiyah is reference to the latin attabi, and later the French tabis, which means, as I understand it, watered silk. As the striped and marbled tabby cats have the same general appearance, the word "tabby" was used to describe the coat.

cat coats tabby - tabby cat
Cat Coats Tabby - Mackerel Tabby cat Chihiro - photo copyright fofurasfelinas reproduced under a creative commons Attribution-NonCommercial-NoDerivs License

The Genes

As mentioned the wild cats have tabby coloration and patterns and the domestic cat is descended from the wild cat (see a comparison between the Scottish wildcat and domestic tabby). The pattern has 2 elements to it. (1) There will be a group of hairs in which the individual hairs have bands of color running horizontally up the hair strand. One band will be yellow and the next black. These hairs form the background color upon which the pattern is overlayed by the second group of hairs. The commonly spoken of "Agouti" gene (A) creates this banding pattern on the hair shafts. The banding on the hair shaft is due it is thought to a reduction in the production of the pigmentation granules or the production of a different and yellow pigment. This results in fewer granules that are spread more thinly throughout the hair follicle to give the beige/yellow looking color.

The pigment producing the black band in the hair shaft is called eumelanin and the yellow pigment is called phaeomelanin.

If the band near the surface is beige you get the light brown broken effect and if the black banding is near the top the black is broken up by the beige banding lower down. (2) The other group of hairs will be black because the yellow banding referred to above will have been reduced (repressed) to the base of each hair or removed entirely. This group is seen as the spots or stripes or blotchy patches of black or brown that forms the patterns seen in the pictures. This effect is a result of the presence of the Tabby gene (Mc/mc), which is present in all cats and so are the markings but often sufficiently suppressed as to be invisible.

I know a small classic tabby that has also solid black hair in swathes, and also black hair with one band of beige near the surface which creates a speckled look on black. All these combinations are mixed together in various proportions and in varying sized clumps to produce the tabby pattern. The pattern that we readily see is due to the alternation of solid color (black fur) with the banded fur to create a pattern as mentioned above. It is the Primary Tabby gene (Mc) that dictates how the pattern will shape up for the individual cat.

tabby cat
Cat coats tabby - Tabby cat photo copyright distinguish . This is a great photograph of a tabby cat. I just had to put it on this page. It is reproduced under a creative commons license.

There are several varieties of tabby markings and of course as mentioned an almost inexhaustible spectrum of colors, contrasts and pattern variations particularly in purebred cats where the appearance of the cat is of paramount importance.

Update 12th January 2011: See an article on red tabby cats and a nice picture of a Maltese red tabby.

Tabby Cat Picture

There are a lot of tabby cat pictures on this page! People search for "tabby cat picture" so here is one of the best of a rescue cat by Giane Portal on Brazil. This is a classic blotched grey tabby cat - perfect example. You can see an orange tabby cat picture or two on this page.

Dominique
Dominique - photo copyright Giane Portal

Mackerel Tabby

silver mackerel tabby cat
Cat Coats Tabby - Silver mackerel tabby cat - photo copyright Helmi Flick

red-and-cream-mackerel-tabby-cats
Cat Coats Tabby - Cream and red mackerel tabby cats - photo copyright Helmi Flick

red-mackerel-tabby-cat
Cat Coats Tabby - Red mackerel tabby cat - photo copyright Helmi Flick

brown-mackerel-tabby-cat
Cat Coats Tabby - Brown mackerel tabby cat - photo copyright Helmi Flick

blue-and-brown-mackerel-tabby-cats
Cat Coats Tabby - Blue and brown mackerel tabby cats - American curl cats - photo copyright Helmi Flick

The type we probably are most familiar with is the mackerel, stripped tabby. This is considered the wild type of tabby pattern. The genotype (the genes producing the black tabby coat) is A (agouti) + B (black) + D (dense coloration) + Mc (tabby gene).

Breeders like high contrast striping that is nice and evenly spaced and the stripe should be continuous. The Toyger has this. The Toyger also has a beautiful base or ground color that is incredibly warm (orange almost). The base color comes from the color of the agouti band on the individual hair strand. The warming up of the ground color is due to selective breeding in modifier genes (rufus modifiers). Click on the link to go to a pictures of cats.org videos of cats many of which are fundamentally tabby cats (YouTube, channel is broadsurf the YouTube name of Michael at Picture of Cats).

Classic Tabby

blue classic tabby cat
Blue classic tabby - photo copyright Helmi Flick

red classic tabby cat
Red classic tabby - Maine Coon - photo copyright Helmi Flick

cream classic tabby cat
Cream classic tabby - photo copyright Helmi Flick

brown classic tabby cat
Brown classic tabby - photo copyright Helmi Flick

silver classic tabby cat
Silver classic tabby cat - This as you might have guessed is an American Shorthair cat. I have a post dedicated to the American Shorthair tabby cat. The silver is due to the Inhibitor gene I, which inhibits the production the yellow Agouti banding leaving the black to contrast more starkly with a gray/silver background.

The genotype (the genes producing the black tabby coat) of the classic blotched tabby cat is A (agouti) + B (black) + D (dense coloration) + mcmc (tabby gene). The difference to the mackerel tabby is the existence of the mc allele (allele = one of a pair of genes).

Spotted Tabby

brown spotted tabby cat
Brown spotted Tabby - Bengal cat - - photo copyright Helmi Flick. Bengal cats are known for a very high contrast marbled pattern, see some superb examples by clicking on this link. Spots are another form of tabby pattern. You can see this beautifully expressed in the Bengal cat and/or, for example, the Ocicat.

blue spotted tabby cat
Blue spotted tabby cat - - photo copyright Helmi Flick
cream spotted tabby cat
Cream spotted tabby - Exotic Shorthair cat - photo copyright Helmi Flick


silver spotted tabby cat
Silver spotted tabby - an example of the presence of the Inhibitor gene I - a Bengal cat - photo copyright Helmi Flick.

Research is still being carried out on the genetics behind the spotted tabby coat. It may be due to a modifier gene on the mackerel tabby. The striping of the mackerel tabby can break up and if that is captured and bred into the cat you'll get spots. In the Ocicat it seems that the effect is due to a dominant modifier of the blotched classic tabby pattern. Click on the link to see a video of the Ocicat on YouTube (this video is part of Pictures of Cats.org)


Ticked Tabby - Abyssinian Tabby


silver-ticked-tabby
Cat Coats Tabby - Silver ticked tabby - Abyssinian cat - photo copyright Helmi Flick

red-ticked-tabby
Cat Coats Tabby - Red ticked tabby - photo copyright Helmi Flick

brown-ticked-tabby
Cat Coats Tabby - Brown ticked tabby - photo copyright Helmi Flick.

Robinson's genetics says that the gene that produces the Abyssinian ticked coat is not the same gene as the tabby gene producing the classic and mackerel. They call it the "ticked gene". The authors say that the Abyssinian cat's appearance is a mutation of the normal tabby. The tabby pattern occurs on the head, legs and tail and very faintly elsewhere on the body. Breeders like to reduce the pattern further by careful breeding. The most frequently seen Aby color is the ruddy (red) - middle picture above - called the "usual". Breeders breed in a warmer color.

The full set of genes producing the well known Abyssinian coat are: AA (Agouti) - B (black) - D (dense coloration) - TaTa (ticked gene).

The tabby cat locus maps to the feline chromosome B1. It seems possible that the tabby gene has a homologue (common evolutionary origin) on human chromosome 8 or 4. (src: http://www.pubmedcentral.nih.gov/)

Interesting

This is an interesting bit of information about the tabby cat as camouflage, which comes from Desmond Morris's book "Catwatching". It had been proposed by a nineteenth century naturalist (I presume) that when a tabby cat is curled up she/he looks a bit like a "coiled snake". Once again this is a form of mimicry, one of a number of examples of the cats mimicry of the snake as an act defensive. Read about a cat hiss as another example.

A Torbie is a mixture of tabby and tortoiseshell. An example of tortoiseshell is the black tortoiseshell or just plain old tortoiseshell cats (this page has great pictures). Some people think the tabby cat is a cat breed.


See a Tabby Persian cat picture by Helmi Flick

Cat coats tabby - Photographs not captioned are copyright Helmi Flick and as follows:
  • Top is a classic tabby
  • 2nd is the mackerel tabby
Cat coats tabby - Sources:
  • Messybeast
  • Cat Fanciers
  • Beth Hicks
  • Robinson's Genetics
From Cat Coat Tabby to Cat Facts

Comments

  1. Can you please tell me if it is possible for two cats to have identical markings?

    ReplyDelete
  2. I believe it is, yes. It is certainly possible to have cat twins so that would imply that two cats can have the same coat.

    ReplyDelete
  3. Is there a book with this information and beautiful pictures?

    ReplyDelete
    Replies
    1. Hi Judy, there is no book as far as I am aware.

      Delete

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