380 Mr. H. Seebolim on the 



Tetrao tetrix. 



The Black Grouse is a resident^ mucli commoner in some 

 years than in others. Hybrids between the Capercailzie and 

 the Black Grouse are frequent. 



Tetrao bonasia. 



The Hazel-Grouse is a resident, sometimes A'cry numerous. 



CoTURNIX COMMUNIS. 



The Quail is a rare summer visitor. 



Charadrius pluvialis. 



The Golden Plover passes through on migration, breeding 

 in great numbers on the tundra. 



Charadrius helveticus. 



The Grey Plover is not rare on migration, and is said to 

 breed in some numbers on the Kanin peninsula. 



Charadrius fulvus. 



The Asiatic Golden Plover has once or twice been obtained. 



Charadrius morinellus. 



The Dotterel is common in the tundra, and breeds near the 

 mouth of the Dwina. 



Charadrius cantiacus. 



The Kentish Plover is a summer visitor on the coast. 



Charadrius hiaticula. 



The Ringed Plover is a common summer visitor to the 

 banks of the Dwina, 



Charadrius minor. 



The Lesser Ringed Plover is a summer visitor to the banks 

 of the Dwina. 



Strepsilas interpres. 



The Turnstone is a rather rare summer visitor. 



H^MANTOPUS OSTRALEGUS. 



The Oyster-catcher is common. 



TOTANUS GLOTTIS. 



The Greenshank is a common summer visitor, 



