APPENDIX —KIRD6 OF PASSAGE 69 



Great Northrrn Divf.r, Co/y//iluts i^/adalis. 



Summer. — Greenland, Iceland (Eastern North America). 

 Wifittr. -\Vest Coasts of Europe, Mediterranean. 



Black-throated Divkr, Colymluis n/rtici/s. 



Summer. — Northern Continental Europe, Kolguev, Novaya Zemlya, 



\V'^aigatsch. 

 Wi)iter.—\^ Q.^X.axw and Central Europe, Mediterranean. 



Red-throatkd Diver, Colymbus septentrionalis. 



Summer. — Islands of Arctic Europe, Northern Continental Europe. 

 Winter. — \\'estern Europe, Mediterranean. 



Red-necked (]rebe, Fodidpcs i:;riscigefin. 

 Summer. — Southern Scandinavia, Russia. 

 Wi/ifcr. — Western and Southern T^urope, North-west Africa. 



Slavonian Grebe, Podicipes auritus. 



Stimmer. — Iceland, Northern Continental Europe. 

 Winter. — Western, Central, and Southern Europe. 



E 2 



