PART 1: INTRODUCTION 1. Sensory Ecology, Information, and Decision Making PART 2: SENSORY PROCESSING 2. Sensing the World 3. Encoding Information 4. Sensory Systems: Trade-Offs, Costs, and Sensory Integration PART 3: COMMUNICATION 5. Signalling and Communication 6. Multimodal Signals and Communication 7. Trade-Offs and Costs in Signalling 8. Deception, Mimicry, and Sensory Exploitation PART 4: DIVERSIFICATION AND DIVERGENCE 9. Arms Races, Coevolution, and Diversification 10. Adapting to the Environment 11. Divergence, Sensory Drive, and Speciation PART 5: CONCLUSIONS 12. Concluding Remarks
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