This gentle chapter book follows Walter as he grapples with the accidental death of a hummingbird he hoped to keep as a pet. The narrative sensitively handles themes of grief and responsibility, guiding young readers through Walter's emotional journey. It's ideal for children experiencing their first encounter with death, particularly an animal's, or for those learning about empathy and respecting the natural world. Parents should be prepared to discuss the delicate balance of nature and the difference between wild animals and pets. Younger children will focus on the sadness and the concept of animal needs, while older children can explore deeper themes of responsibility and compassion.