There are four kittens. The vet and I looked and think that maybe there are three boys and one girl, but it is so hard to tell at 2 days old. They are all doing well and are remarkably active. This morning one ended up on the wrong side of her head when I was finishing up cleaning the cage, so I watched it for a while. I wanted to see how they dealt with that issue when I wasn't around. The little guy just went montainclimbing and was over her head in just a few seconds. They are amazing little creatures. Two were fighting over one nipple the other day and they can get pretty feisty with those tiny claws.