Leafie, a Hen Into the Wild — Ending Explained

Sprout escapes the egg farm and finds an abandoned egg, which she hatches and raises as her own. She is reviled by the yard animals, endures the wild, and learns that her duckling must eventually fly away with his own kind. The story's emotional peak is her acceptance of that separation, and of the sacrifices of love, including the risk of her own death in the cycle of nature. The ending reads as bittersweet: her wish to be a mother is fulfilled, and her devotion earns her a freedom that is chosen and not merely escaped. Note that this analysis is written from my understanding of the story and I could not retain detailed plot sources, so fine plot details may differ from the film.

Some viewers read the story as an allegory of social outsiders and of mothers who give up themselves for their children. Others read it as a critique of industrial farming and a plea for animal dignity. A third reading treats it as a fable about the way every parent must let a child go.