Chaffinch (Fringilla coelebs L.) song in populations of the East Europe

Studying of song organizations of chaffinch (Frin-gilla coelebs L.) are found out to have unique parities of song types in different local popula-tions of a species-specific area. Thus in different areas of the East Europe are forming original (different) song cultures of chaffinch—the cer-tain set of song types including so-called “dia-lect song forms”. The complex interrelation of geographical variability of chaffinch song in many respects gives a support at an evolution-ary view in the given aspect