Guidepost 2: What are the four goals of the scientific study of human development, and what do developmental scientists study? 1  The study of human development seeks to describe, explain, predict, and modify development.  Ways of studying human development are still evolving, making use of advanced technologies.
Dabbling ducks eat plants, seeds, grasses and other small insects and animals that they find on or under the water. Ducks which have broad beaks, (shovelers) sift their food for insects, snails and seeds from the mud.
Ducklings eat duck starter which you can get from a feed store. Peas, corn, green beans, limabeans, cooked carrots, hard boiled eggs, tomatoes, crickets, worms, small feeder fish, grass, milk, and turkey. DO NOT FEED them whole grains, onions, dry bread, wild birdseed, ANY TYPE OF BREAD, or caged birdseed.