How many calories do a bird eat?

What is the characteristics of fish? Are B-complex vitamins a good energy sources for the body? About how many calories should an 11 year old girl eat per day? What illness will you get if you eat too much food that contain starch? What are thehunger creating medicines for my 4 year old boy who has no appetite to eat food and is lean? Is weight-loss hyphenated? What makes up sixty percent of your body weight? What kind of milk do vegans drink? What vitamins do nectarine contain? What are the factors that determines the nutrient storage and transfers? What do pinto horses eat? How does water function in your body? Which nutrient are elements found in food that are used by the body? How much do you need vitamin c? What are the food that gives heat and energy to the body? Why does the body need vitamin a? How much simple sugar you need in your diet? Why is it important for you not to eat diet high in saturated fat and salt? What does it mean WHEN you cant eat? What are the nutrients of red peppers?