Dynamic number and some of biology grouse (Tetraonidae) in state nature reserve "Basegi"

The article presents the results of surveys of autumn grouse Reserve "Basegi" for the decade 2001 -2011. In addition to population dynamics, based on long-term observations considered habitat distribution of birds in the territory, especially nest life, phenological aspects, biocenotic connection. As in previous decades, with the greatest abundance in the Reserve meets grouse, with the smallest - grouse. Conclusions about the generally high number of grouse in the reserve, on a downward trend in the occurrence grouse.