funny furry future butterfly

just saw this furry , rather funny, future butterfly on my window .  Kathmandu valley is just bursting with life this monsoon. nature wants to live. and live on  and on. how many little future butterlies are we going to destroy with our warring ways?  In all those counts of  war dead  there is never any mention of  the literally countless little ones.  how do they handle nuclear radioctivity. white phosphorous. or even  just the carbon monoxide from cars.