On the territory of Central Siberia is the most important meridianalnaya zoogeographic border Palaearctic, which makes the combination of avifauna representatives of different origins. For certain types Average Siberia is one of the borders clustered range, and is clearly the process of its enlargement. For others - this area intergradatsii subspecies and the closely related species. In this area combines all the natural-zonal area of the Arctic desert in the north to the semi in the south. The region is an area the junction of several types of fauna and faunal groups of western and eastern origin: from the north - the Siberian taiga, from the east - the Sino-Japanese, from the south - the Mongolian desert and the Tibetan highlands in the west - European broadleaf forests and partly Mediterranean. The mountainous terrain in southern Eniseyskoy border further complicates the picture.
Here, at different times, in total, said the stay of some 400 species of birds. Some of them have not met or were very rare, others were there in case of further zaletov. We have the most complete list of species of birds, compiled from an analysis of various literary sources.
In addition, you can find, and other information related to birds, which may prove interesting and useful.
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