Introduction Department of Animal science 2. Overview of animal science3. The evolution of livestock farming systems4. Our relationship with domestic animals is a symbiosis5. Animal behavior and farm animal management6. Environmental factors for animals7. Product identification and traceability in farm animal 8. Manure and wastewater treatment9. 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