Actually it is quite interesting,, (and I do have five tapes of them, we first saw the tracks in the snow of the parents and then watched one run one day right into my back yard - low and behold over the snow you saw a mound of dirt and they had made a den!) when I first found out we had a "pack" I called the environmental police to make sure it would not be unsafe. I found out that foxes are in the canine family and will be aware and hunting in the daytime as well as the night. I had thought they were only nocturnal animals and was concerned as to why they were out and about in the day. When I first saw the kitts they were grey and tiny, I thought the father had a squirell to feed to the mother but then it moved and I realized it was a kitt, they were very tiny at first. After about a month their legs turned black and their coats orange. they are adorable to watch they pounce and jump a lot like simba on the lion king.