KBC famed Sushil Kumar now works for the conservation of the state bird, Sparrow. Nishi Kumari #IamBrandBihar, animals, Bihar, Bihari, birds, Education, Life, nature, News, बिहार से Sushil Kumar famously known for winning five crore rupees in Kaun Banega Crorepati Season 5 is now working towards the conservation of the state bird of Bihar, Sparrow. To conserve the sparrows from extinct...