Mom cat carries baby kitten in her teeth for a long time and still cannot find a new place for i

The mother cat carries the baby kitten in her teeth and still can’t find a new place for it.
Not all mother cats carry their kittens in their teeth. But our cat Kira absolutely loves carrying her kittens. She can take the kitten and go with it to daddy's cat, or take the kitten to me. The prehistory of this video is that the mother cat began to carry kittens to the very top of the cat houses. We considered this dangerous for small kittens, because they could accidentally fall out, and we placed these houses on the floor so that it was not high. But the mother cat, Kira, was very indignant at this and carries the kitten in her teeth for a long time, trying to find where to jump with it. By the way, our second cat Basya has never given birth to kittens.
In fact, the mother cat acts like an ordinary mother, picking up the baby in her arms and walking around the room with him. But instead of hands, the cat’s mother has her teeth. Sometimes it looks strange to us, but it is absolutely comfortable for little kittens. And of course there is no other way to transfer them to cats.
This is an archived video. Kitten Meow has long grown up and become an adult cat, and Kira is pregnant and will again give birth to new kittens.