36 Mr. H. Seebohm on the 



PODICEPS CORNUTUS. 



The Eared Grabe has been found in the Caucasus. 



POCICEPS AURITUS. 



The Sclavonian Grabe has been found in the Caucasus. 



PODICEPS MINOR. 



The Little Grebe has been found in the Caucasus. 



Pelecanus crispus. 



The Dalmatian Pelican is found throiighout the summer in 

 the valleys of the Terek and the Kouban. It winters on the 

 southern shores of the Caspian. 



Pelecanus onocrotalus. 



The Roseate Pelican frequents both the Caspian and Black 

 Sea, both summer and winter. 



Phalacrocorax carbo. 



The Cormorant winters both in the Caspian and Black 

 Sea, and is said occasionally to be seen in summer. 



PhALACROCORAX PYGMiEUS. 



The Pygmy Cormorant is very common on the Caspian, 

 and is said to breed on the delta of the Terek. 



Puffinus anglorum. 



The Manx Shearwater is said to be found both on the 

 Caspian and Black Sea. 



Larus canus. 



The Common Gull is said to be a resident on the Causasian 

 shores both of the Caspian and Black Sea. 



Larus cachinnans. 



The Yellow-legged Herring-Gull is a resident both on the 

 shores of the Caspian and Black Sea. 



Larus borealis. 



The Siberian Herring-Gull passes down the Caspian Sea 

 on migration. 



Larus ichthyaetus. 



The Great Black-headed Gull is continually seen on the 

 Caspian Sea during summer. 



