Ranger Hamza and the Ramblers discover how beetles play an important role in the environment. They find out that beetles do so many amazing jobs, like pollinating plants and eating and recycling the nutrients in things like dead wood. They also find out that they are an important part of the food chain and that some beetles are predators that help keep pests under control. On the way, they spin like whirligig beetles and search for dung beetles in cow pats!