Key features of 1st edition
1) New neat and labelled diagrams.
2) Important and updates viva questions.
3) Easy to learn comments.
4) Well-structured contents.

Dr. Nadim Chishty is an Associate Professor currently serving at Department of Zoology, Government Meera Girls College, Udaipur. He got first position in Rajasthan Public Service Commission (RPSC) in Zoology in 1996 is a dynamic wildlife expert and limnologist . Dr. Chishty and Under Graduate levels dealings subjects of limnology, fisheries, ecology, microbiology and wildlife enthusiastically with a blend of modern teaching tools. His research aptitude and capabilities can be acknowledged through publication of more than 50 research papers in reputed journals and chapters written in many reference books. He has also published three books related to his in-depth knowledge and research work. He has more than 22 bacterial genome patents registered with NCBI.
Pritesh Patel, Pushkar Kumawat and Narayan Lal Choudhary are research scholars working on wildlife and biodiversity in South Rajasthan under the supervision of Dr. Nadim Chishty.