.}s CATALOG UK OF 



seems to be supported by the fact that eggs collected in 

 North Greenland are smaller than those from Iceland, 

 the former measuring 68 by 48 mm., the latter 77 by 

 51 mm. 



[Kumlien reports finding Fulmars breeding in myriads 

 at Ovifak, in Greenland, and this is confirmed by other 

 observers. These breeding birds may, however, be of the 

 smaller race, as suggested by the present author. M. C.] 



30. Gray Shearwater. (Puffinis kuhlii.) 

 A occasional visitor. 



[Kumlien reported finding this bird in Grinnell Bay, but 

 the correctness of the report was questioned, and the name 

 was placed on the u hypothetical list" by the A. 0. U. 

 Committee, on the ground that no example of the species 

 had been taken on the Western side of the Atlantic. Its 

 usual habitat is south of 40, being especially abundant 

 in the Mediterranean ; but Professor Newton states that 

 Moschler received a specimen from Greenland, which is now 

 in the Leyden Museum. Saunders considers the species 

 identical with P. borealis of Cory. M. C.] 



31. Greater Shearwater. (Piiffinus major.) 



Numerous about the coasts of South Greenland, up to 65| 

 N. lat. Probably breeds. 



32. Manx Shearwater. (Puffinus pujftnus.) 



An occasional visitor. Mr. Benzon had the skin of an 

 albino from Uinanak, 1872. (E. Fencker.) 



33. Bulwer-s Petrel. (Bulweria bulweri.) 

 An occasional visitor. 



