This Symposium has become a relevant scientific event, stimulator of scientific interchanges, every two years. The participation has been raised in the recent meetings, with an increase number of delegates from non-European countries. The program will be focused on aspects such as thermoregulation, early feeding, precision feeding, ingredients and biotechnology and several hot topics. People attending the symposium will have an opportunity to know the recent advances in poultry nutrition, and will share and discuss their views among colleagues. They will have also a great opportunity to know Spanish culture within environmental Mediterranean conditions.