Quotation from: White Fang

Written by: Jack London

CHAPTER III--THE GREY CUB

He was different from his brothers and sisters. Their hair already
betrayed the reddish hue inherited from their mother, the she-wolf; while
he alone, in this particular, took after his father. He was the one
little grey cub of the litter. He had bred true to the straight wolf-
stock--in fact, he had bred true to old One Eye himself, physically, with
but a single exception, and that was he had two eyes to his father's one.