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http://www.cavyland.org.uk/frequently_a ... tions.html
foi colocada uma questão semelhante :
Question ~ My two guinea pigs, which are brown, black and white just had a litter of babies similar in color, except one is white with red eyes. It has about 8 rosettes and a "bald" spot on the top of its head between its ears. It has the right number of toes and seems like the other babies. I have been told that Albinos are the result of inbreeding, though I did not think that my two pigs were siblings. They have had another litter before this one where all the babies have been healthy. Can you tell me more about Albinos?
Answer ~ your baby isn't necessarily an albino. There is often some confusion about exactly what an albino is. It is a cavy with no colour...which of course yours is. But the confusion arises because there is also a breed called the Pink Eyed White. Identical to the albino but without any of the health problems. The Pink Eyed white is far far more common than the albino guinea pig, in fact the albino is all but extinct in captivity as responsible breeders wont perpetuate a breed that has health problems. Most breeds come in the colour of Pink Eyed white so my guess would be that somewhere in the parents background there is a cavy of this colour and so the genes have worked their magic (as they often do with guinea pigs) and you get something totally unexpected.
The only other answer would be if your baby is what is called a micropthalmic white. These arise when both parents are roan or have roaning in their coat, a mix of black and white or red and white hairs. BUT in this case the baby would have very small (or non existent) eyes and no teeth. If its healthy and looks like the others I really wouldn't worry.
