Practical experience in genetic research is a plus. Other functions of this position include massive amounts of reading to keep up with technology changes, and research findings of others. People in this type of position are often required to seek research funds by writing grants, papers, and other activities. This is another fairly recent role found in captive collections. Dietary balance and composition is an art in itself.
Many animals have specialized needs which are just being found.
Prepared or natural diets vary drastically and the psychological occupation that comes from providing a good variety and activity can make an animal more stable. Educational requirements are at least a Bachelor's degree in biological sciences or nutrition but most often a Doctorate in Veterinary Medical Science with a specialty in nutrition is ideal.