494 ADDENDA 



64. Sterna caspia. Caspian Tern. 



Nearly cosmopolitan, breeding in isolated localities, such as Gt. Slave 

 Lake, Ore., coasts of Tex., etc.; winters from coast of cen. Calif, to L.C. 

 and w. Mex. and on Gulf and Atl. coasts. 



65. Sterna maxima. Royal Tern. 



Breeds on s. Atl. and Gulf coasts and in W.I. ; not rare in summer from 

 San Francisco Bay to w. Mex. ; winters from Monterey and Gulf of Mex. 

 s. to Peru and w. coast of Africa. 



66. Sterna elegans. Elegant Tern. 



Pacif. coast from San Francisco Bay to Chile. 



69. Sterna forsteri. Forster Tern. 



Breeds on interior lakes of Ore., Calif., and Nev., and from sw. Sask. 

 and Man. s. to n. Colo., n. Neb., s. Ont., and on coasts of Va., La., and 

 Tex.; winters from s. Calif., Gulf of Mex., and eastward, s. to Guat. 



70. Sterna hirundo. Common Tern. 



N. Hemis., n. S. Am., and Africa. Breeds from Gt. Slave Lake, cen. 

 Keew., and s. Ung. s. to N.C., n. Ohio, N.D., and sw. Sask.; winters from 

 Fla. to Brazil; casual in migration from B.C. to L.C. 



71. Sterna paradiscea. Arctic Tern. 



Nearly cosmopolitan. In Am. breeds from n. Alaska, Melville I., and 

 n. Greenl. s. to Mass., cen. Keew., Gt. Slave Lake, n. B.C., and Aleutian 

 Is. ; winters in Antarctic Ocean, s. to lat. 74; in migration Pac. coast s. to 

 s. Calif, and Atl. coast to L.I. 

 74. Sterna antillarum. Least Tern. 



Breeds from s. Calif., nw. Neb., and Mass. s. to Fla., Bahamas. W.I., 

 Gulf coast, Brit. Hond., and Venez.; winters from Gulf coast to Venez. 

 and Peru. 

 77. Hydrochelidon nigra surinamensis. Black Tern. 



Breeds from sw. B.C., Great Slave Lake, s. Keew., and w. Ont. s. to 

 inland lakes of n. Ohio, n. Mo., Colo., Nev., and Calif. ; winters from Mex. 

 to Peru and Chile; coast of U.S. in fall. 



80. Rhynchops nigra. Black Skimmer. 



Trop. and Temp. Am. Breeds from Va. to Gulf coast and Tex.; occurs 

 regularly at mouth of Rio Grande; winters from Gulf coast to Colima, 

 Mex., and C.R. 



81. Diomedea nigripes. Black-footed Albatross. 



Breeds on islands- nw. of Hawaii and Marshall Is. ; occurs off coast 

 from s. Alaska to Calif, and w. Mex., and also China and Japan. 



82. Diomedea albatrus. Short-tailed Albatross. 



Pac. Ocean, from Bering Strait to L.C. and China. 



83. Thalassogeron culminatus. Yellow-nosed Albatross. 

 Indian and S. Pac. Oceans; casually n. to coast of Ore. 



84. Phcebetria palpebrata. Sooty Albatross. 

 Southern oceans; casually n. to coast of Ore. 



85. Macronectes giganteus. Giant Fulmar. 

 Southern seas; casually n. to coast of Ore. 



86b. Fulmarus glacialis glupischa. Pacific Fulmar. 



N. Pac.; in winter, Aleutians to L.C. 

 86.1. Fulmarus rodgersi. Rodgers Fulmar. 



Ids. of Arctic and Bering Sea; winters s. to San Diego. 

 87. Priocella glacialoides. Slender-billed Fulmar. 



Southern seas, n. along Pac. coast to Ore. 

 91. Puffinus creatopus. Pink-footed Shearwater. 



Pac. Ocean, from Farallon Is., Calif., to Chile. 

 93. Puffinus opisthomelas. Black-vented Shearwater. 



Breeds along coast of Mex. and L.C.; migrates n. abundantly to Calif, 

 and casually to Vane. I. 

 95. Puffinus griseus. Sooty Shearwater. 



Oceans of S. Hemis. ; in summer n. along Pac. coast to Alaska. 

 [95.1.] Puffinus carneipes. Pale-footed Shearwater. 



Austral, and New Zeal. Seas, n. to Japan and casually to coast of Calif. 



