Read by: 135,387 pet lovers. Ethology is the scientific and objective study of animal behavior. The word itself is derived from the Greek words ethos (meaning custom or character) and logos (meaning speech, word, controlling principal, fundamental reason).
A public health nutritionist is an expert in both food and nutrition. A public health nutritionist is an expert in both food and nutrition.These professionals advise people in at risk communities about how they can better lead a healthy way of life.his will open more doors for you in public health organizations so you can find work as a nutritionist for an agency of the government or a nonprofit in public health. A public health nutritionist will do some or all of the following tasks: Explain important nutrition issues to people in at risk communities.
Nutrition is key to health and well-being, especially when you are playing high-intensity sports. What you eat fuels your sports performance and a registered dietitian nutritionist can help you choose the right foods so that you perform your best.View Item.hen you need food and nutrition information based on fact or need to know how a healthy diet improves health and fights diseaseârely on qualified professionals in the field.