The Institute of Animal Science (Instituto de Zootecnia, or IZ) is a Brazilian research and educational institution focused on advancing knowledge in animal science, particularly livestock production. The institute specializes in fields such as animal breeding, nutrition, health, genetics, and management. It conducts scientific research, develops new technologies, and provides technical assistance to improve the productivity, sustainability, and welfare of animal farming systems in Brazil. The Institute plays a crucial role in supporting the agricultural sector, enhancing food security, and promoting innovations in livestock science and practices.