Home News from the Institute Zebra finch males sing in dialects and females pay attention Publications of Karl Grammer All genres Journal Article (1) Journal Article (1) 1988 Journal Article Grammer, K.; Schiefenhövel, W.; Schleidt, M.; Lorenz, B.; Eibl-Eibesfeldt, I.: Patterns on the face: The eyebrow flash in crosscultural comparison. Ethology 77 (4), pp. 279 - 299 (1988) MPG.PuRe DOI