Page:The British Warblers A History with Problems of Their Lives - 3 of 9.djvu/9



PLATES.

Chiff-chaff, autumn plumage (coloured). Blackcap, $ ? ,, Male Blackcaps and Chiff-chaff (Photogravure). Blackcap ad. $ $ Male Blackcaps Blackcap ,, $ S S Pallas's Willow- Warbler (coloured). Radde's Bush- Warbler, immature and adult (coloured). Female Chiff-chaff (Photogravure).