Dr. A. Vijaya Bhasker Reddy - Indraprastha enclave Indraprasthaenclave, Parvathapur, Peerzadiguda Hyderabad Telangana 500039

i installed one wooden nest in my house..surprisingly i found a pair of sparrows occupied the nest very next day... now third generation is coming out from the nest.. our children used to spend time to observe the sparrows daily...they feed the sparrows with grass grains..