Pathogens, Parasites and Infectious Diseases (Wild Animals), (New March 2000) 32 Plant Pests, (New March 2000) 30 Natural enemies 25 Plant pests 23 Biological Control 21 Taxonomy and Evolution 20 Biological control 18 more ... Biological control agents 17 Pest control 17 Genetics and Molecular Genetics (Wild Animals), (New March 2000) 16 Taxonomy 16 Wild animals 16 Behaviour (Wild Animals), (New March 2000) 15 Insects 15 Reproduction, Development and Life Cycle (Wild Animals), (New March 2000) 15 Nematoda 14 Pathogens 14 Physiology and Biochemistry (Wild Animals), (New March 2000) 14 Behaviour 13 Entomopathogens 13 Protozoan, Helminth, Mollusc and Arthropod Parasites of Animals, (New March 2000) 13 Human diseases 12 Molecular Biology and Molecular Genetics, (Discontinued March 2000, Reinstated and Revised June 2002) 12 Pesticides and Drugs; Control, (New March 2000) 12 Plant parasitic nematodes 12 Animal Ecology 11 Parasites 11 Anatomy and Morphology (Wild Animals), (New March 2000) 10 Domestic animals 10 Morphology 10 less ...