Animal behavior 45 Zoology 5 animal behavior 5 Animal ecology 4 Animal Behavior 3 Animal Behaviour 3 Animal behaviour 3 Animal psychology 3 Behavior, Animal 3 Behaviour 3 Animal Physiology and Biochemistry (Excluding Nutrition) 2 Animal behavior-Research 2 Animal welfare 2 Dissertations, Academic (Ph.D) 2 Domestication 2 Ecology 2 Human behavior 2 Laboratory animals 2 Non-communicable Diseases and Injuries of Animals 2 Pets and Companion Animals 2 Social behavior in animals 2 Therapy 2 Thesis (Ph.D)-Zoology 2 Zoo animals 2 Abnormal behaviour 1 Adaptation 1 Anatomy 1 Animal Genetics and Breeding, (New March 2000) 1 Animal Surgery and Non-drug Therapy, (New March 2000) 1 Animal Welfare 1