About: Col. Colin Mackenzie (1754-1821) December 1, 2021 • Tushar • Kolkata, West Bengal • This photo was taken at The Indian Museum in Kolkata. List of Trees at Zoological Garden, Alipore Facts About Anacondas or Water Boas Official Website of Inventor of ‘Rossogolla’ – The National Sweet of India December 1, 2021 • Tushar • Kolkata, West Bengal •