Humble Request to you all of my Ahmedabad and other citiziens of india summer time is very difficult and reason of death of many innocent birds due to dehydration, so please put the water bowl for them it is ready available at potters shop, who also sale the sparrow nest summer is also a season of sparrow breeding you can also place put the nest for sparrows. and put it in your balcony if your are living in high rise flats and if in bungalows then in your compound shady area. in summer maximum needs of water required due to high hot temperature.