Table III. - Clutch Size, Alaska, 1951, 1953, 1954 - Ground Surveys 
Species . 
Baldpate 
Mallard 
Pintail 
Shoveler 
Canvasback 
Scaup, Lesser & 
Greater 
Average No. of Eggs per Nest and No. of Nests Observed. 
Minto Lakes Fort Yukon 
195. £41953 ®©41954 1953..—~<“‘«‘~X2 SS 
7.5 (2) 8 (1) 5 (1) 7.7 (3) 7 (2) 
8.6 (5) 8 (1) 7.0 (1) 8 (1) 
6.2 (14) 7 (2) 5 (1) 6.8 (9) 6.3 (4) 
8.3 (7) - 10.8 (5) -9,0 (1) 
9.0 (1) - 8.3 (4) 8.9 (11) 7.5 (4) 
8.4 (59) 8.5 .(4) 8.9 (39) 9.5 (16) 9.3 (52) 
Table IV. - Brood Size, Alaska, 1951, 1952, 1953, 1954 - Ground Surveys 
Average Size and No. Observed - All Age Classes. 
1951 1952 1953 1954 
Copper River Delta - 
Canada Goose 5.4 (12) 4.3 (31) 4.8 (27) 
Yukon Delta - 
Black Brant 3.4 (298) - 2.8 (143) 2.0 (224) 
Cackling Goose 3.7 (123) - 4,5 (24) 4.8 (58) 
Emperor Goose 5.0 - - 5.3 (10) 
White-Fronted Goose 5.4 6.7 
: : 7 (3) 

