Altai Mountains (Fig. 1).
deserts, semi-deserts, steppe, and forest-steppe regions. In certain areas, it pene-trates the southern taiga zone. The north-ern limits of the breeding range of the species occur in Russia. In the past, the breeding range stretched north to the Voronezh Region and the Middle Volga. Irregular breedi...
Main Authors: | , , , , |
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Format: | Text |
Language: | English |
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Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.624.7533 http://www.bspb.org/nyroca/pdf/40-43.pdf |
Summary: | deserts, semi-deserts, steppe, and forest-steppe regions. In certain areas, it pene-trates the southern taiga zone. The north-ern limits of the breeding range of the species occur in Russia. In the past, the breeding range stretched north to the Voronezh Region and the Middle Volga. Irregular breeding records were known from the far North, for example in Pskov |
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