Phenology of wood-grouse Tetrao urogallus L. marriage behavior in Central Siberia territory

The results of the authors’ field research (2000-2011) conducted in a number of Central Siberia areas arelaid down as the basis for the article. The phenology of display phenomena of wood-grouse Tetraourogallus L. is considered. It is determined that wood-grouse display has complex reproductive organization;spring hunting exerts very negative influence on the population structure of the considered species.