Ph.D. (Life Science) Zoology is a doctoral level course. Candidate to doctoral programs in life science must possess a bachelor's degree, normally with a major or background coursework in biology or science disciplines.  Zoology includes the study of animals. The doctoral course involves rigorous study of topics like animal physiology & neurobiology, marine biology and research techniques. The Ph.D. course is suitable for those candidates who has an interest in researching the animal