There are several international organizations and conventions that are related to animal husbandry and veterinary science. These organizations and conventions play a crucial role in promoting the welfare of animals, ensuring the health of livestock, and advancing veterinary research and education. Here are some important ones to be aware of:

1. World Organization for Animal Health (OIE):
The OIE is an intergovernmental organization responsible for improving animal health and welfare worldwide. It sets international standards and guidelines for animal health, including veterinary public health, animal welfare, and animal production food safety. The OIE also provides technical assistance to member countries and coordinates global efforts to control and prevent animal diseases.

2. Food and Agriculture Organization (FAO):
The FAO is a specialized agency of the United Nations that addresses issues related to food and agriculture. It works to improve livestock production and animal health, including the prevention and control of transboundary animal diseases. The FAO provides guidance, technical assistance, and capacity building to member countries in the field of animal husbandry and veterinary science.

3. World Veterinary Association (WVA):
The WVA is an international organization representing the veterinary profession worldwide. It aims to promote animal health, animal welfare, and public health through veterinary medicine. The WVA collaborates with national veterinary associations, international organizations, and stakeholders to address global issues related to animal husbandry and veterinary science.

4. Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES):
CITES is an international agreement that regulates the trade of endangered species. It aims to prevent over-exploitation of wild animals and plants by ensuring that international trade is sustainable and does not threaten their survival. CITES regulates the trade of live animals, animal products, and derived products, including those used in veterinary medicine.

5. International Committee for Animal Recording (ICAR):
ICAR is an international organization that promotes the development and improvement of animal recording and productivity evaluation techniques. It sets standards and guidelines for animal identification, performance recording, and genetic evaluation. ICAR plays a vital role in improving the efficiency and productivity of livestock through the use of advanced technologies and data analysis.

In conclusion, these international organizations and conventions play a crucial role in promoting animal health, welfare, and productivity. They provide a platform for collaboration, knowledge sharing, and the development of international standards and guidelines. By being aware of these organizations and conventions, individuals in the field of animal husbandry and veterinary science can stay updated with the latest advancements and contribute to the overall improvement of animal welfare and veterinary practices.