Passeres 35 



Abroad the Sedge Warbler extends throughout Europe 

 from 68° — 70° N. lat. to the Mediterranean, and west- 

 ward in Asia to north Siberia and the Altai mountains. 



Reed Warbler's nest 



Experts themselves often fail to distinguish skins of the 

 Reed and Marsh Warblers, but the latter is more olive 

 above and has brownish flesh-coloured in place of 



3—2 



