Oy 
Table 4, Southeastern Idaho Duck Production Trend Routes 1953 - 1959* 
Number of Broods by Species 
‘ B.W./ Can- 
Trend. Mal- Pin- Bald- Gad- Shov- G.W. Cinn. vas- Red- Lesser 

Route Year lard tail pate wall eller Teal Teal back head Ruddy Scaup Unid. Total 
Camas 1953 9 in 1 7 1 1 1 = 17 9 h 9 63 
NWR 1954 22 4 a 9 - 1 2 1 in 3 10 64. 
1955 6 2 - 8 2 - 3 - 3 - 5 9 33 
1956 19 in 3 7 1 eee ied: = 14 h 6 30 89 
1958 Ly 3 1 5 2 1 3 1 10 1 7 8 56 
1959 14 3 2 3 2 1 T 2 9 S = 11 5k 
Black- 1953 14 6 h. 28 = . al - - - - 12 13 78 
foot 1954 14 4 h 33 - 1 5 - 5 - 8 78 
Res. 1955 12 2 6 23 Z 1 7 - 3 - 6 5 65 
1956 8 - 11 hy = - 3 - 7 : 12 4 79 
1958 28 8 10 5k a! 1 2 = 1 - 8 13 125 
1959 30 20 18 15 - 7 .- Ok 1 1 - 2 1h 112 
No routes were censused in 1957. 

