Parks are not only recreational areas for us humans, but also valuable habitats for animals and plants. These green oases make cities worth living in and provide a surprising wealth of species. Parks are often our quickest contact with nature and a great opportunity to get to know wild animals. This film shows typical and well-known park inhabitants from a new perspective. In interviews, experts introduce us to the unknown sides of crows, squirrels and the like and report on their research. This much in advance: just as city dwellers and country dwellers differ, city animals also have their very own way of life. The next time you go for a walk, you will see the animals in the park with completely new eyes!