The structure of song and its geographical variation in the scarlet tanager (Piranga olivacea) Written by PoB, verified by Editorial Team December 27, 2011 Passeriformes, ThraupidaeScarlet Tanager (Piranga olivacea) Science Article 2 abstractno abstractShy, Eyal, American Midland Naturalist; Jul1984, Vol. 112 Issue 1, p119,Download articledownload full text (pdf)