Man is an animal like many other animal, but still like to differentiate ourselves than the rest of the species. This is because we feel superior. This superiority may attributed because of different feelings and emotions.

It will be unjust to say that birds and animals do not have emotions, What I want to say is that the degree of it is much high in us.

I think languge is the only medium through which various emotions can be expressed. This power have make man different.

But still I would like to stress that a sound of cuukoo soths our mind.