* The initial isolation and rejection: The duckling's immediate experience of being different and ostracized by the other ducks foreshadows his future struggles and challenges. This sets the stage for a journey of self-discovery and acceptance.
* The mother duck's concern: The mother duck's worry about the duckling's appearance foreshadows the difficult path he will face. She knows he's different, even if she can't fully explain why, hinting at a larger purpose for his unique appearance.
* The harsh treatment from the other animals: The duckling's repeated rejections by various animals (other ducks, hens, and even the cat) foreshadow his eventual journey to a place where he will be accepted. This emphasizes the theme of finding your own place in the world, even if it takes time and effort.
* The swan's appearance: The swan, a graceful and beautiful creature, is a clear symbol of the duckling's potential. It represents the beauty and grace that lies dormant within him, foreshadowing his eventual transformation into a beautiful creature.
* The duckling's own inner voice: The duckling's frequent questioning of his identity and his longing for a different life foreshadows his journey of self-discovery and acceptance. His desire to be beautiful and belong highlights the internal struggle he faces, leading to his eventual realization of his true nature.
These instances of foreshadowing help create a sense of anticipation and build tension as the story progresses. We know that the duckling will face challenges, but we also have a sense that he will ultimately overcome them and find his place in the world.