SCIENTIFIC LISTS 315 



Pomarine Jaeger. Stercorariiis pomarinus {Temm.). 

 Not plenty. 



Richardson's Jaeger. Stercorariusparisiticus {Linn.). 

 Rare. 



Ivong-tailed Jaeger. Stercorariiis longicaudus Vieill. 

 Common ; fall. 



Greater Shearwater. Puffinus gravis {O' Rcilly) . Com- 

 mon. 



Sooty Shearwater. Puffinus fuliginosus Strickl. Rare. 



Stormy Petrel, Mother Carey's Chicken. Procellaria 

 pelagica Linn. Accidental ; only Grand Manan. 



Wilson's Petrel. Oceanites oceanicus (A1?////). Rare; 

 only in summer. 



Leach's Petrel. Oceanodroma leucorhoa {Vieill.). 

 Common ; breeds on islands. 



Red-necked Grebe. Colymbus holboellii {Reinh.). 

 Common ; breeds on islands. 



Horned Grebe. Colymbus auritus Zz. Common; 

 few breed. 



Thick-billed Grebe. Podilymbus podiceps {Linn.). 

 Common ; breeds. 



Loon. Gavia imber (G^z^ww.). Common; breeds. 



Red-throated Loon. Gavia lumme {Gtinyi.). Com- 

 mon. 



Razor-billed Auk. Alca torda Linn. Winter; few 

 breed on Grand Manan. 



Common Puffin. Fratercula arctica {Linn.). Winter ; 

 few breed on Grand Manan. 



Sea Dove. KWo^ zW^ {Linn .) . Winter only. 



Black Guillemot. Cepphus grylle (/-zVztz.). Resident; 

 breeds on islands. 



