Introduction Department of Animal science 2. Overview of animal science 3. The evolution of livestock farming systems 4. Our relationship with domestic animals is a symbiosis 5. Animal behavior and farm animal management 6. Environmental factors for animals 7. Product identification and traceability in farm animal 8. Manure and wastewater treatment 9. Organic biological farming and livestock10 .Environmental Hormones (Endocrine disruptor chemicals)11. Functional foods and Extracting bioactive compounds from animal products12. Biotechnology in animal nutrition, physiology and health