No matter, whether a kitten or puppy born on a cosy mattress of a British home, coarse rug of a middle class house in a tropical country, inside a rusty pipe end on a busy street of Africa; or a cub born in an abandoned shed or jungle near Amazon; from the moment they are out in this world their naked bodies slowly welcome the nature without much hassle, be it winter, spring, summer or autumn.
As we know this is very much unlike humans.
Man can win up to the cosmos even further up to stars and cosmic elements someday wearing a hard cover around. However he only can win a very restricted area on this earth without an outer cover.
Why the nature treats human and fauna in two different ways?
