Article Detail Which is smallest and largest bird ? Answer: Smallest Bird is Humming Bird and Largest bird is Ostrich Similar Questions : 1. Which is the largest Mosque in India ? Answer: Jama Masjid (Delhi) 2. Which is the longest rail tunnel in India ? Answer: Pir Panjal (J&k, 11215 metre) 3. Which is the highest dam in India ? Answer: Tehri Dam on Bhagirathi River in Uttarakhand (Height of 260 metres) 4. Which is the state largest by area in India ? Answer: Rajasthan 5. Which is Longest Dam in India ? Answer: Hirakod Dam (Orissa) 6. Which is the largest epic in world ? Answer: Mahabharat 7. Which is the largest Zoo in the World ? Answer: Berlin Zoological Garden (Germany) Read more from - Longest and Largest