APPENDIX V 471 



38. PHALACROCORAX DILOPHUS. Double-crested cormorant; 



Common summer resident, locally. 



39. MERGANSER AMERICANUS. American merganser. 

 Rare summer resident. 



40. MERGANSER SERRATOR. Red-breasted merganser. 

 Common summer resident. 



41. LOPHODYTES CUCULLATUS. Hooded merganser. 

 Rare summer resident. 



42. ANAS BOSCHAS. Mallard. 

 Rare transient visitor. 



43. ANAS OBSCURA. Black duck. 

 Common summer resident. 



44. ANAS OBSCURA RUBRIPES. Red-legged black duck. 

 Common summer resident. 



45. MARECA AMERICANA. Baldpate ; American widgeon. 

 Rare transient visitor. 



46. NETTION CRECCA. European teal. 

 Accidental visitor. 



47. NETTION CAROLINENSIS. Green-winged teal. 

 Rare summer resident. 



48. QUERQUEDULA DiscoRS. Blue-winged teal. 

 Very rare summer resident. 



49. SPATULA CLYPEATA. Shoveller. 

 Accidental visitor. 



50. DAFILA ACUTA. Pintail. 

 Very rare transient visitor. 



51. AYTHYA AMERICANA. Redhead. 

 Very rare transient visitor. 



52. AYTHYA MARILA. Greater scaup duck. 

 Rare summer resident in northwest. 



53. CLANGULA AMERICANA. American golden-eye ; whistler. 

 Common summer resident. 



54. CLANGULA ISLANDICA. Barrow's golden-eye. 

 Rare transient visitor and summer resident. 



55. CHARITONETTA ALBEOLA. Buffle-head; "sleepy diver." 

 Rare transient visitor. 



56. HARELDA HYEMALIS. Old-squaw; " hound." 

 Common summer resident in northern parts. 



57. HISTRIONICUS HISTRIONICUS. Harlequin duck : "lord and lady/ 

 Common summer resident in northern parts. 



[CAMPTOLAIMUS LABRADORIUS. Labrador duck. Extinct.] 



58. SOMATERIA MOLLISSIMA BOREALis. Northern eider; Greenland 



eider. 

 Abundant summer resident north of Hamilton Inlet. 



