Article Detail Which is smallest and largest bird ? Answer: Smallest Bird is Humming Bird and Largest bird is Ostrich Similar Questions : 1. Which is longest river of India Answer: Ganges 2. Which is Longest national highway of India ? Answer: NH-7 ( Varanasi to Kanyakumari - 2,369 km) 3. Which Indian state is having longest coastline ? Answer: Gujrat 4. Which is the Densest populated State of India ? Answer: West Bengal 5. Which is the longest day in the year ? Answer: June 21 6. Which is tallest statue in world ? Answer: Spring Temple Buddha located in the Zhaocun township of Lushan County, Henan, China 7. Which is the lightest gas ? Answer: Hydrogen Read more from - Longest and Largest