Nora Caracci's photos with the keyword: quadrata

Calico Cat - Female A calico cat is a domestic cat of any breed with a tri-color coat. The calico cat is most commonly thought of as being typically 25% to 75% white with large orange and black patches (or sometimes cream and grey patches); however, the calico cat can have any three colors in its pattern. They are almost exclusively female except under rare genetic conditions. Because the genetic determination of coat colors in calico cats is linked to the X chromosome, calicos are nearly always female, with one color linked to the maternal X chromosome and a second color linked to the paternal X chromosome. In most cases, males are only one color (for instance, black) as they have only one X chromosome. Male calicoes can happen when a male cat has two X chromosomes (Klinefelter syndrome, with XXY sex chromosomes and generally sterile); is a chimera, with two different cell types; or, rarely, when some skin cells of the developing kitten spontaneously mutate. Do not use my images on websites, blogs or other media without my explicit written permission. All rights reserved - Copyright © Nora Caracci