I was just curious, at what age do a kittens eys start to change from the blue to the color they will become. I was looking back and found a picture taken of Sturgis when we first got him, we thought he was about 5 weeks old at the time (because of his size, but also know he had very poor nutrition as a kitten). Well looking at one of the first pictures taken of him (a couple of days after he was found), his eyes wer already the gold that they are now. I am thinking he was actually older than we thought, but the poor nutrition stunted his growth (he is my smallest cat at 8 pounds, but also could have been destined to be a small male anyway).