When Petronella grows up, she will become a wildlife researcher. That's for sure. She will travel to Antarctica and cross deserts. With binoculars in hand, she will silently crawl like a snake over the dusty prairie ground, uncovering the most incredible animal stories the world has ever heard. Until she can embark on her journeys far away, she lives in a small village. Here, she knows everyone, and everyone knows her. It's not that hard, as Petronella wanders around a lot every day. And when someone discovers something unusual, it's Petronella who has the lucky charm.