Originally posted by TheAntiPam

So many times, kittens that are born together don't look anything alike - an orange long hair and a tuxedo short hair, for instance.
This is probably because a litter of kittens can have more than one father...a cat in heat can be bred by more than one male, so the litter's appearance can be pretty "colourful"...but I've never heard of genetically twins in cats, yet...that would be really interesting, but I guess this is real scientific stuff...