Vorkommen und Gesang der Jankowskiammer (Emberiza jankowskii) in der chinesischen Provinz Jilin
Zhao Zh.J., Nickel H., Groh G. 1994. Journal für Ornithologie 135: 617-620.
At present the known breeding population of Jankowski’s Bunting in Jilin consists of 330 to 430 pairs at three different sites. Habitat is essentially semi-open country with scattered and low bushes, mainly elm, birch, and pine, always on sandy ground with open cover of herbs and grasses. A comparison between the song of the meanwhile extinct Soviet population with those of Jilin revealed conspicuous differences which are probably due to local dialects.