Why Sparrows are vanishing?

Hi, I am Aindrila and you are watching WildIndiaTravels. Let's connect in the world of travel, nature and wildlife. If you are not Bengali, please follow my other channel - https://bit.ly/3cDU5NJ Sparrow differences -    • Tiffin dara View Point | Birds of Rishop |...   RECENTLY UPLOADED VIDEOS -    • RECENTLY UPLOADED VIDEOS   Small budget one day Trip - Birdwatching    • Small budget one day Trip - Birdwatching   Weekend Trip From Kolkata    • Weekend Trip From Kolkata   Himalayan Birds    • Himalayan Birds   Birdwatching Series    • Birdwatching Series   Website: https://wildindiatravels.com/ Business and other inquiry: [email protected]/ [email protected] Here are my other social handles. Follow me there and let's have chat ---------------------- ✭ Youtube: http://bit.ly/2MdnZxI​ ✭ Youtube-Hindi: https://bit.ly/3cDU5NJ ✭ Instagram: https://bit.ly/2NIEBOv​ ✭ Facebook: http://bit.ly/39szTgl​ ✭ Blog : https://wildindiatravels.com/​ ✭ Twitter :   / wildindiat​   Subscribe to my channel and press the bell button to stay notified about my new videos! You could also follow me on Instagram and FB for more current updates. ***************************** MY RECOMMENDATIONS ***************************** My camera - https://amzn.to/2XhA6Mr Bird Book - https://amzn.to/3hSpX27 Binocular - https://amzn.to/3biStsq Microphone : https://amzn.to/3s5ykvN Tripod : https://amzn.to/2LsXp30 #wildindiatravels #Wildindia #BengaliTravelVlog #Travel #Tourism #Birdwatching #Ecotourism #Naturetrip #BestTravelVlog #TravelDiaries #BirdsofIndia #Nikon #Tour #Wildlife #Travelvlog #Bestblog