Dr. N Srivastava is a Senior Scientist (Agricultural Research Services) in the ICAR- Central Institute for Research on Cattle, in Meerut, India. Previously, he was working with the ICAR- Indian Veterinary Research Institute, in Izatnagar, India. His specialization is in Animal Reproduction and Gynaecology. He has over 52 research papers in high rated journals and 9 books, besides several popular articles to his credit. He is a part of a number of scientific societies, namely, Indian Science Congress, Indian Society for Study of Animal Reproduction, Indian Society for Study of Reproduction and Fertility, Research Board of Advisors of American Biographical Institute, Indian Veterinary Association, A & N Chapter, Port Blair, Indian Academy of Veterinary Nutrition and Animal Welfare etc. He has also received a number of awards including Merit Scholarships, National Eligibility Test and three Gold Medals in the field of Animal Reproduction.Dr. Megha Pande, is scientist (Agricultural Research Services) of repute working in the Animal Physiology and Embryo Transfer Laboratory, ICAR-Central Institute for Research on Cattle, in Meerut, India. Her specialization is in Animal Reproduction and Gynaecology. She has published over 23 research papers in high rated journals and 2 training manuals, besides several popular articles to her credit. She is an active member of a number of scientific societies in her field, namely, Indian Society for Study of Reproduction and Fertility, Indian Science Congress, Indian Society for Study of Animal Reproduction etc. She has also received a number of awards in her academic field including Gold (Graduation) and Silver (Post-Graduation) medal, besides qualifying National Eligibility Test and Senior Research Fellow.