Fowls 14 Poultry 13 Meat Producing Animals 7 Pigs 7 VALENCY AND MOLECULAR STRUCTURE 7 Animal Behaviour 6 Behaviour 6 Cattle 6 Novel 6 Sheep 6 Animal Genetics and Breeding, (New March 2000) 5 Animal behaviour 5 Animal welfare 5 English fiction 5 Livestock 5 Animal Nutrition (General) 4 Animal Welfare 4 Animal breeding 4 Broilers 4 Egg Producing Animals 4 Feeds 4 Physical optics 4 Prion, Viral, Bacterial and Fungal Pathogens of Animals, (New March 2000) 4 Advertising 3 Aetiology 3 Animal Health and Hygiene (General) 3 Animal Husbandry and Production, (New March 2000) 3 Animal Physiology and Biochemistry (Excluding Nutrition) 3 Animal health 3 Breeding 3