Bikram Grewal is an ornithologist, author, birdwatcher and conservationist from Delhi, India who has written several guides to Indian birds. His father was a senior civil servant in the Indian government. He has been working with governments and private groups to promote Eco-tourism in Madhya Pradesh, Arunachal and Nagaland. His 2002 book Birds of India has been a best-seller among Indian bird books. He has also been part of the Inheritance Series brought out by Sanctuary Asia.
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