Correct Option: B

Salim Ali was an Indian ornithologist and naturalist. Known as the “birdman of India”, Salim Ali was among the first Indians to conduct systematic bird surveys across India and his bird books helped develop ornithology. He became the key figure behind the Bombay Natural History Society after 1947 and used his personal influence to garner government support for the organization, create the Bharatpur bird sanctuary (Keoladeo National Park) and prevent the destruction of what is now the Silent Valley National Park.