Marble Pattern Development


The marble bengal goes through some amazing changes while growing up, ESPECIALLY in pattern development. Sometimes it can take a full 2 years for a marble pattern to fully develop and unveil it's incredible beauty. This  makes it a challenge for breeders and potential kitten buyers alike to make decisions on the selection of thier marble bengal. Once you start to understand how the pattern will develop you can then make a better informed decision in your selection.

Let's walk through the development of RomanBengals Marmorina to demonstrate the changes she's made from birth to 6 months of age. You can clearly see her changes taking place as well as her passing through the "fuzzies" which all bengal kittens pass through, rosetted or marbled.e

RomanBengals Marmorina
4 Days old

Above, notice the black expression is relatively the same from front leg markings to tail. Also you'll want to notice how close the pattern components are to one another with very little space, or non at all distinguishing one component from the other. The medial canthus (see Dissecting the Marble Pattern by Julie Gracie Moseley) appears to be completely closed at this point in time whereas the lateral canthus is almost open already. You can also notice that at 4 days old there is already some opening up or "falling out" of the pattern with a border in the upper portion of her body above her ribcage.

RomanBengals Marmorina
21 days old

At 21 days of age you can see that the kitten has started entering into the "fuzzy" stages. Her pattern components are clearly seperating from one another with a greater amount of ground color showing. The medial canthus has opened and seperated which is a leading point for me in the selection of a marble in my breeding program. The lateral canthus of the pattern is barely touching. The black pigment expression has already started to change at 21 days and the center of the pattern components are rapidly dropping out thier centers creating a 3rd color. The black borders around these components are starting to be interrupted as the  the pattern develops. Here at Roman Bengals, I would like to NOT see so much of the pattern dropping out already at this age. My belief is that if the pattern drops out too quickly you will lose your third color and black expression. These are two very important expressions that we want to  preserve and maintain in our marble program.


RomanBengals Marmorina
6 weeks of age

Immense changes have taken place from 3 weeks to 6 weeks as you can see. She is in the full "fuzzy" stage at this point. Black expression has changed completely on the main body while the leg markings have retained most if not all of thier black pigmentation. Notice the island rosettes on her back legs and how much darker the borders are compared to the center body pattern. The pattern components have distanced themselves even further from one another giving a much more balance and contrast to the overall pattern. If you notice in the markings on the mid-body you can see that the centers have "fallen out" alot. The borders around each component has been infiltrated by the center third color instead of maintaining a nice thick, black border except for the back leg island rosettes. The borders have not been infiltrated by the center color. Note the space at the medial canthus continues to open breaking up the dreaded bullseye or eye. In this picture also you can see that the lateral canthus is still just barely touching the other components.


RomanBengals Marmorina
9 weeks of age

Between 6 and 9 weeks the pattern components continue to "drift" away from eachother allowing more ground color or acreage to be present. Note that now the lateral canthus has disconnected from the iris component.  It's very obvious now how much of the black pigmentation has diluted leaving a rust color in it's place. The pattern is still in possession of it's distinct borders though you can see that the contrast is much less than before and the borders and center color are starting to blend into eachother in some pattern components. Notice here that the black expression is still present on the lower extremeties of the leg markings as well as on the tail. Their is also a clear gradiation of black expression from the center of the body to the extremeties.  Black expression is something that has been quite difficult to retain in many marbles. My theory is the more black, the longer it stays, the less you'll lose conterast as the bengal matures. I am looking for the black hairs to be selfed, which means that they are entirely black from tip to skin rather than just black tipped hairs.


RomanBengals Marmorina
20 weeks of age


You can really start to see the clear gradient in black pigmentation in this large jump between 9 weeks and 20 weeks.  The rosetted islands are still showing very nice black borders without any loss of contrast with the tricoloration from the centers. The clear gold ground color taken on a slightly darker wheaten color and is showing excellent contrast overall. Her previous black borders on some pattern components have continued to become more dilute.  Marmorina is a gorgeous marble as you can see even though her pigmentation has changed more than I would have liked to have seen. Notice her beautiful whited underbody with the black leg markings. Beautiful!


RomanBengals Marmorina
6 months of age

While at 6 months Marmorina is far from finishing to develop we can safely say that she's a stunner! Further dilution of black pigmentation across her pattern is clearly visible in this photo. Front leg markings up to the chest still show clear black expression. Tail and back legs as well. Note as you move up her back thigh towards the  iris of her pattern it goes from black to increasingly lighter shades in the borders. The rosetted islands on her back leg still sport full black expression in the borders with the beautiful centers adding contrast and drama. Her centers of the pattern components have fallen out all over and continue to maintain a tri color patterning we desire in the marbles. The borders, even those that have become diluted  are still clearly distinguishable throughout.  On her rib and upper eyelid pattern component toward the medial canthus they have lost some of thier definition and borders though nothing tragic.  Overall I am very happy with how Marmorina has developed.  Her development has given me alot to think about and given me focal points in which I need to address in my breeding program to attain my breeding goals.


See Our Future Planned Breedings Here

ROMAN BENGALS
Steve Garrett
Tel. +39 3400810471

We are a TICA registered cattery #18555


   
ROMAN BENGALS owned by Steven J. Garrett            All photos used with permission.          Copyright 2007: EMAIL