The International Journal of Pure and Applied Zoology(IJPAZ) is an international open access online and printed versionjournal published quarterly by Rishan Publications to meet the needs of the global scientific community and to disseminate the latest advancement and significant new findings to the readers and researchers. It aims at promoting research worldwide and publishing peer reviewed basic and advanced original high quality research articles in rapidly from all branches of zoology including physiology, cell and molecular biology, genetics, biochemistry, biotechnology, bioinformatics, microbiology, immunology, parasitology, endocrinology, neurobiology, enzymology, toxicology, environmental biology, developmental biology, marine and aquatic biology, stem cell research, vermitechnology, aquaculture and entomology. I