Abstract

The most beautiful, widely admired, more entertaining and most studied group on the animals of the earth is “BIRDS”. In capturing our imagination they regime supreme and thus have done more to promote wildlife conservation and care of environment than all other capture put together. Though the Indian subcontinent is gifted with rich diversity of bird life and an equally diverse set of habitat types, our knowledge on the subject is still elementary (Ali and Ripley, 1983). Moreover, species richness and community structure of birds vary from region to region (Recher, 1969; Pearson, 1975 and Karr, 1976) as well as within a region, as abiotic and biotic factors vary from habitat to habitat. The variety is enormous and 8600 species of birds have been estimated over the world by Ali (1941). 

Keywords: Preliminary, Environment, Bird, Region