If by Fancy mice you mean Show mice, & common you mean pet/lab/snake food mice, then yes, they do mix.
They're all basically the same animal, just different variations.
If you go to the pet store you will find mice for sale called "fancy mice" they come in many different colors and coat styles. Compared to most mice they are more calm and less likely to bite.
I'm pretty sure there's only 2 types of domesticated mice; the common white mouse and the fancy mouse. The common white mouse is well yes white whereas the fancy mouse can come in all sorts of colours and patterns.
yes
The best type of mice is the Fancy female mice, you must get 2 for healthy pets they are nicer than males and don't smell as bad as the fancy male mice.
This is a misnomer. Fancy mice are the exact same as feeder mice, they are usually just more colourful and sometimes tamer/handled more often as they are intended as pets.
they came from heaven
I have mice and no real mice are fancy but i buy just normal mice mix at the pet shop. Mostly Mice can just eat about anything but DON'T GIVE THEM CHEESE IT IT BAD FOR THEM! Hope this can assist you on your questions THANK YOU KIND REGARDS.
i am a snake
They don't they have someone do it for them.
fancy mice
yes, anything for small rodents can be used for mice!
in my local pet store, in manchester