A modern naturalist/ecologist perceives in the surrounding world many relationships that determine life-possibilities in nature, the effects of single components of the landscape on others. These are relationships between geomorphological and geological surface forms, climatic conditions, the water cycle and the distribution of various communities of life. The presence of game depends on the spatial arrangement of various ecosystems as well as on technical infrastructure in the area. There is a close correlation between the visual and functional values of an area: a beautiful area is at the same time valuable to wildlife. The area which is to be suitable for breeding wildlife should be diverse internally, wildlife has to be able to move about freely, and at least part of the area should be free of strong human impact. The world convention on the protection of biological diversity, adopted in Rio de Janeiro, also regards protecting the internal diversity of landscapes as a precondition for the existence of any life. Game animals are part of this diversity, its abundance and beauty.