Are We cruel????

ARE WE CRUEl???
Ofcourse Yes..............

So many species disappeared... When i was child i had seen a "sparrow" which used to come to our house daily to eat some grains.. I used to feel so happy to see such a small bird.. My happiness has no words when i used to see it eating the grains which i used to feed it daily..

Daily in the morning i used to wait for it.. If it doesnt come for one day i used to ask my mom 'Why it did'nt come?'.. But slowly it totally stooped coming to our house...

{This took place around 21 years back when i was a 2 years old }

And then after i had'nt seen a sparrow till now.... What happened??? Then i came to know , They disappeared... May be some of them left anywhere but not usually seen around us...

Why these species disappear??? Not only sparrow but so many different species are not there.. And now recently 'Tigers' .. Their number is decreasing day by day.... Why it happens????

Just because of Human actions... We are so selfish..Is'nt it??? We learnt about lions and tigers that they are cruel animals...But Itz wrong.. Itz their nature and creativity of God.. But truely we are cruel... We have so much but still we want more and more...

Are we destroying the world's nature.. We dont even see a crow in our cities these days.... Want can we do for saving our treasures???

Tiger is our National animal... Let it not be disappear.. Stop killing Tigers...Hope our future fellows see it rather reading in books that ,long back 'Tiger is our Natinal animal' as a history........