Vettangudi Bird Sanctuary is a 0.384 km² protected area, declared in June 1977 near Thirupattur in the Sivaganga District that includes the periya kollukudi patti, chinna kollukudi patti, and vettangudi patti irrigation tanks. Read More
Guwahati(Assam) [India], June 6 : Indian Institute of Technology Guwahati has successfully maintained its position in the National Institutional ... ...