56 STUDIES IN BIRD-MIGRATION 



Starling, Sturnus vulgaris. 

 Suniiiier. — Northern Continental and Central Europe. 

 Winter. — Southern Europe. 



Chaffinch, Fringilla ca'lehs. 



Su/iuner. — Northern Continental and Central Europe. 

 Wiiiter. — South-western Europe, North-western Africa. 



Brambling, Fringilla vwntifringilla. 



Summer. — Northern Continental Europe. 

 Winter. — Western and Southern Europe. 



Siskin, Spinus spinus. 



Summer. — Northern Continental Europe. 

 Winter. — Southern Europe, Northern Africa. 



Twite, Acanthis flaviroslris. 



Summer. — Northern Continental Europe. 

 Winter. — France and South Central Europe. 



Mealy Redpoll, Acanthis linaria. 



Summer. — Iceland, Northern Continental Europe. 

 Winter. — Western and South Central Europe. 



Tree-Sparrow, Passer nwnianus. 



Summer.— Northern and Central Europe. 

 Winter. — Western Europe. 



Reed-Bunting, Emberiza sclLceniclus. 



Summer. — Northern Continental Europe. 



Winter. — Southern and Western Europe, Northern Africa. 



Yellow Bunting, Emberiza citrinella. 



Summer. — Northern Continental Europe. 

 Winter. — Western and Southern Europe. 



Ortolan Bunting, Emberiza liortulana. 



Summer. — Scandinavia to Arctic circle. 

 Winter. — ? Northern Tropical Africa. 



