Dr Orachun Hayakijkosol is a senior lecturer in veterinary anatomy, histology and embryology at the College of Science and Engineering, James Cook University, Australia. He is also a certified aquatic veterinarian from the World Aquatic Veterinary Medical Association (WAVMA), USA. He completed his Bachelor's Degree in Veterinary Science from Mahidol University, Thailand, before graduating with a Master's Degree in Tropical Veterinary Science and Doctor of Philosophy in Aquatic Animal Diseases from James Cook University, Australia.