In the book Lost in the Wild What food source does Dan find as he starts to make camp for the night?

In "Lost in the Wild," Dan discovers a patch of wild blueberries while setting up camp for the night. This food source provides him with much-needed sustenance, helping to boost his morale and energy as he navigates the challenges of survival in the wilderness. The berries not only serve as nourishment but also connect him to the natural environment around him.