? bout albino rats

is it just a coincidence that its the albino rats in my collection that group together more often than with others? when i check on them the albinos with be in the corner cuddled up sleeping and the others will be sleeping somewhere else usually and almost all the time they do this.

I haven't noticed this. I had heard that Albinos were all nasty and I haven't found that to be the case. I think they each have their own personalities. Whether or not they are related to genetics, ya got me!