Only 200 years ago, there were no house sparrows on the entire continent of North America. The large North American population is descended from birds deliberately importedFrom Britain in the late 19th century. They were introduced independently in a number of American cities in the years between 1850 and 1875 as a means of pest control.
Sparrows the little chirpy bird that launched a thousand of poets and helped mothers feed their babies in the backyard - is fast disappearing from Indian cities. In a city rapidly turning into a concrete jungle, how often have you woken up