Is There Any Truth Of A New Human Species That One Shaman Teachings Talk About?

Before one accepts any belief, one should keep in mind the humans are always evolving. It is called evolution. Like with all living bongs. Even the Earth is always changing, and all that in existence.

As to what new would look like? It may be many years, and only will see the changes from recorded history of human evolutions. Therefore, it is of uncertainty.