OF BRITISH BIRDS 8 1 



Colymbus arcticus. 

 Colymbus septentrionalis. 

 Phalaropus hyperboreus. 

 Eniberiza nivalis. 

 Fuligula marila. 

 Anser albifrons. 

 Anas acuta. 

 Tringa canutus. 

 Tringa maritima. 

 Tringa arenaria. 

 Fuligula glacialis. 

 Charadrius Jielveticus. 

 Stercorarius luffoni. 

 Stercorarius pomarinus. 

 Phalaropus fulicarius. 

 Ampelis garrulus. 

 Fringilla linaria. 

 Alauda alpestris. 

 Somateria spectdbilis. 

 Larus glaucus. 

 Larus rossi. 

 Larus sdbini. 

 Surnea nyctea. 

 Larus eburneus. 

 Emleriza lapponica. 

 Strix tengmalmi. 

 Carpodacus enucleator. 

 Colymbus adamsi. 

 Anser hyperboreus. 



Of the twelve species whose breeding range is both arctic and 

 subarctic, all except the last two on the list breed within the 

 limits of the British Islands :^- 



Falco peregrinus. 

 Alca troile. 

 Larus marinus. 

 Larus tridactylus. 

 Mergus serrator. 

 Stercorarius richardsoni. 

 Tringa alpina. 



