152 



THE MIGRATION OF BRITISH BIRDS 



AUTUMN MIGRANTS TO, OR COASTING MIGRANTS OVER 



M 



* FuHgula cristata (Tufted Duck) 

 Fuligula marila (Scaup) ... 



Fuligula glacialis (Long-tailed Duck) ... 



* FuliguLa nigra (Common Scoter) 

 Fuligula fusca (Velvet Scoter) 

 Clangula glaucion (Golden Eye) ... 



* Mergus merganser (Goosander)... 

 Mergus albellus (Smew) ... 

 Botaurus stellaris (Bittern) 



Otis tarda (Great Bustard) 



Otis tetrax (Little Bustard) 



.^gialitis hiaticula (Ringed I'lover) 

 Charadrius helveticus (Gray Plover) 

 Strepsilas interpres (Turnstone) ... 

 Phalaropus fulicarius (Gray Phalarope) ... 

 + Scolopax major (Great Snipe) ... 

 Scolopax gallinula (Jack Snipe) ... 

 tTringa minuta (Little Stint) 

 tTringa temmincki (Temminck's Stint) 

 tTringa su]?arquata (Curlew Sandpiper) 

 Tringa maritima (Purple Sandpiper) 

 Tringa canutus (Knot) 

 Tringa arenaria (Sanderling) 

 •f-Totanus fuscus (Dusky Redshank) 



* Totanus glottis (Greeiisliank) 



Liniosa rufa (Bar-tailed Godwit) ... 



Larus minutus (Little Gull) 

 Larus glauc'.is (Glaucus Gull) 

 Pagophila eburnea (Iceland Gull) 

 Stercorarius buffoni (liuiVon's Skua) 

 Stercorarius pomatorhinus (Pomatorhinc Skua) 



Mergulus alle (Little Auk) 



Colymbus glacialis (Great Northern Diver) 

 ■"■'Colymbus arcticus (Black-throated Diver) 



* Colymbus septentrionalis (Red-throated Diver) 

 Podiceps rubricollis (Red-necked Grebe) 

 Podiceps cornutus (Sclavonian Grebe)... 



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t Conf. pp. 87, 88, 91, 92 



When we come to study the species that visit the 

 Briti.sh Islands in winter, or pass them on migration, a 

 very different state of things occurs. The birds that 

 come into this class number 64 species. Of these the 

 Firecrest, the Shore Lark, the Scandinavian Jer Falcon, 



