Few questions fascinate the pet - loving public as much as why there are (almost)
no male calico cats.
While you may end up with a calico male, however there is not currently any way known to purposefully breed
male calico cats.
In the United Kingdom and parts of the United States,
male calico cats are considered to be even luckier than normal calicos due to their extreme rarity.
I have
a male calico cat.
Not exact matches
Male cats with
calico coloring have 2 X chromosomes and one Y chromosome.
Another way that a
male cat can be a
calico is through two fetuses merging in the mother's womb.
XXY
calico cats will be sterile, although there are a very few non-sterile
males which can only be explained through an even rarer genetic anomaly called a mosaic.
Therefore, since
male cats are XY and not XX,
calicos are very rarely
males.
Here's what a recent reader asked, and my answer: Q: Why is it so unusual for
male cats to be
calicos?
While it is fairly rare, occasionally there are
male cats who exhibit the female colors such as tortoiseshell and
calico.
A
male wirehaired kitten from the litter was crossed with a domestic
calico cat producing four kittens, two of which had the wiry coat.