Ajay - Karanji Katte Kelege Kolar Karnataka

Hai... the sparrows did their nests in my home itself daily morning two sparrows are making their sounds n trying to get me wake up from bed bcoz they want to go out from home n i want to open the door... and around my home some other sparrows are made their nests about 30 to 50 sparrows are near my home past 3 to 5 years back... but these days i saw less than 5 to 10 sparrows near my home..