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.
What do baby ducks eat? A: Baby ducks eat mostly invertebrates for the first few weeks of their lives, including insects, worms, snails and crustaceans. They need a huge amount of high-protein food for these first few weeks, and as soon as the ducklings hatch, the mother will usually take them to wherever there is the most food. Continue Reading.