Brajesh Dubey - India Shivpuri, Hinoo Ranchi Jharkhand

Number of sparrow including other birds i.e. crow, maina, pigeon etc are reducing. I use to see them in large quantity few years back even '2009' and onward. But suddenly this has reduced. I think specially regarding sparrows the nesting problem due to concrete construction. These days normally we don't keep ventilators/ windows without net or glass panels. In early days houses were kacha or khaprail which were more friendly for making nests. We Should try to make the situation normal for their natural envelopment.