What characteristic distinguishes a true albino ferret from a solid white ferret with dark eyes?

Answer

The presence of red or pink eyes

While both types may present with a visually striking pure white coat, the crucial distinguishing feature between a true albino ferret and other white variations, sometimes termed 'De-marked White', lies solely in the eye coloration. True albinism mandates the presence of red or pink eyes, resulting from the visibility of retinal blood vessels due to zero melanin in the iris. Ferrets that are visually white but possess dark eyes do not meet this specific genetic criterion for albinism.

What characteristic distinguishes a true albino ferret from a solid white ferret with dark eyes?
locationwhitealbinopetferret