Shashkin М.М.
DISTRIBUTION, POPULATION AND ECOLOGY OF WHITE-TAILED EAGLE (HALIAEETUS ALBICILLA LINNAEUS, 1758) IN THE MIDDLE VOLGA REGION ^{[№ 6 ' 2010]}
One of the prior aims of modern science is census of population, rare and endangered animal species. In the Middle Volga Region a white-tailed eagle is inconsiderable in number nesting species. White-tailed eagle (Haliaeetus albicilla) is a rare bird species stated in Red List of IUCN, Russia, Tatarstan, Ulyanovsk region, Samara and Saratov regions.