Sewri Fort and Flamingoes Spotting: The industrial backyard of Bombay has a surprising secret – it is the habitat of flamingoes. Who fly in from various parts of the country to these mudflats to feed and mate. The Fort of Sewri is one of the lesser known Forts of Bombay and has an interesting history behind it – learn about how East India Company was nearly wiped out of India and how the Mangrove forests of the city protect us.