If the shelter I bring kitties to was able to place a three month old kitten with cataracts, chances are pretty good these little tykes may get a home too. Provided they don't need to have what's left of their eyes enucleated. It looks to me as though an early on infection blinded them. Poor tiny babies were born (or at least nesting) in a small pickup truck bed, that was backed into a garage. Fiberglass insulation and other rubble was tossed into the truck. Insulation can cause problems all on its own! Spun glass and newborn kitten skin etc.