Life of game animals in transformed biotopes

One of the conditions of the species continuity is a natural living space (habitat), in which the species achieves its basic needs. Large area of agriculture and forestry monoculture are not conducive to existence of game animals. Permanent dev- astation of game preserves, windbreaks, liquidation of foraging sites and shelterbelts force the wild animals to feed in the fi eld and forest crops. In modern agrotechnique - the usage of plant protection products deprives the wild species (eg the hare) of for- age, on the other hand it causes contamination of food absorbed by animals. Not only does it disorganize the trophic pyramide, but also can cause permanent damage to the organism - environment networks system, which is essential for proper circulation of mat- ter and energy in ecosystems. The aim of the study is to draw attention to the effects of the changes in the biotypes caused by agriculture and forestry.