Article Detail Which is the largest Zoo in India ? Answer: Zoological Gardens, Alipur, Kolkata Similar Questions : 1. Which is the largest gulf ? Answer: Gulf of Mexico 2. Which is the highest waterfall in the world ? Answer: Angel, Venezuela 3. Longest rail tunnel in the world ? Answer: Seikan Tunnel (Japan - 53.9 Km) 4. Which is the shortest day in the year ? Answer: December 22 5. Which is Biggest ocean in the world ? Answer: Pacific ocean 6. Which is largest Creature in world ? Answer: Blue Whale 7. Which is the longest wall in world ? Answer: Great wall of China Read more from - Longest and Largest