Amazing animal. Mystery of life. Animal is great

Amazing animal. Mystery of life.
Animal is great.
Such as cute behavior and interesting behavior, Amazing action of the animals I like.
In particular, animal mating is a sacred deeds, it is also the birth of a new life.
It is the act that takes place naturally for descendants prosperity.
In the world, has been deprived of the important animal life by poaching and overfishing.
Even though the same life as the man originally.