Fort Rae - Gros Cap (East of North Arm, Great Slave Lake, N. W. T.) 
Ducks per square mile: 1950 - 29.4 
Percent Composition 
Scaup 53.3 Green-winged teal i, 9 
Mallard 14.2 Bufflehead L4 
Scoter 11.5 Pintail 1.6 
Unidentified ducks 6.8 Shoveler 1,6 
Old-squaw: 3.3 Golden-eye 1,4 
(Remainder consisting of ring-necked ducks and mergansers). 
Contwoyto Lake - Beechy Lake, N. W. T. 
Ducks per square mile: 1950 - 0.12 
Percent Composition 
Old-squaw 100 
Armak River to Kent Peninsula, N. W. T. 
Ducks per square mile: 1950 - 4.6 
‘Swan per square mile: 1950 - 0.16 
Canada geese per sq. mile: 1950 - 0,24 
White-fronted geese per sq. mile: 1950 - 1.12 
Percent Composition 
Old-squaw 45.7 Eiders 25:9 
Pintail 26,7 Unidentified ducks 1.7 
* 
Victoria Island (southwest end) N. W. T. 
Ducks per square mile: 1950 - 8.9 
Canada geese per square mile: 1950 - 0.14 
Swan per square mile: 1950 - 0.07 
Percent Composition 
Eiders 60 Pintail 5 
Old-squaw 35 
Victoria Island (southeast end) N. W. T. 
Ducks per square mile: 1950 - 5.5 
Canada geese per square mile: 1950 - 0.14 
White-fronted geese per square mile: 1950 - 0.8 
Swan per square mile: 1950 - 0,07 
Percent Composition 
Eiders | 58.7 - Old-squaw 41,3 
15 
