DELAWARE VALLEY ORNITHOLOGICAL CLUB. 41 



Wilson's Petrel, Oceanicus oceanites. Delaware Bay below 

 Ledge Light, June 5 (Prince). 



Bonapart's Gull, Larus Philadelphia. Delaware River at 

 Chester, April 8, five; April 9, one; April 15, 16, numerous; 

 and a few April 18 (Carter); Fish House, N, J., April 9-24 

 (Potter). 



Laughing Gull, Larus atricilla. Delaware River at Chester, 

 one, April 29 (Carter); mouth of Maurice River, N. J., August 

 22-23, 1912, several (Prince). 



Black-backed Gull, Larus marinus. Atlantic City, N. J.,, 

 January 5 (Cromie). 



Common Tern, Sterna hirundo. Gloucester, N. J., Sept. 2,, 

 1912 (Potter). 



Black Tern, Hydrochelidon nigra surinamensis. Pensauken 

 Creek, N. J., July 8-9 (Miller). 



Merganser, Mergus americanus. Delaware River at Camden,, 

 N. J., Feb. 2- April 27 (Potter). 



Red-breasted Merganser, Mergus serrator. Buckshutem, N, 

 J., April 6 (Prince). 



Black Duck, Anas ruhripes. Swarthmore, April 17, three 

 (Harrower); Buckshutem, N. J., July 25, 1912, flock of 7 

 (Prince). 



Redhead, Marila americana. Fish House, N. J., March 30, 

 four (Potter). 



Scaup, Marila marila. Delaware River at Camden, N. J.,. 

 March 16-May 4 (Potter); a pair seen in a little cove of Maurice 

 River, N. J., May 30, 31, and June 5, nesting? (Prince). 



Goldeneye, Clangula americana. Fish House, N. J., April 

 18, two seen (Potter). 



Bufflehead, Charitonetta alheola. Buckshutem, N. J., pair 

 shot, Nov. 28, 1912 (Prince). 



Old Squaw, Harelda hyemalis. Tinicum, one shot April 5 

 (Pearson). 



Ruddy Duck, Erismatura jamaicensis. Maurice River, N, J.,. 

 Oct. 15, 1912; Delaware Bay, May 22 (Prince). 



Canada Goose, Branta c. canadensis. Six over river at Ches- 

 ter, May 6 ( Carter) ; Buckshutem Pond, N. J. , over 30 left each 

 day, flying down Maurice River and returning at night for two 



