Who is the main character in the story?

The main character in "The Call of the Wild" is Buck, a large and powerful dog who undergoes a significant transformation throughout the story. Initially, Buck lives a comfortable life as a pet in California, enjoying the luxury of a warm home and plenty of food. However, after being kidnapped and sold into the brutal world of the Yukon gold rush, Buck must adapt to the harsh realities of survival in the wild.

As the narrative progresses, Buck's instincts awaken, and he learns to embrace his primal heritage. His journey reflects themes of adaptation, resilience, and the struggle for survival, making him the central figure through which the story unfolds. Buck's evolving relationship with nature and his innate instincts drive the plot and illustrate the overarching themes of the novel, demonstrating that he is not only a character but also a symbol of the wild's call.