TABLE F-29. --Number Canada geese observed, Moffat County, Colorado, 1963 



Yampa River=]----+--+-+-----+--+--+-+-- 
Green River----------++----+-----2 
Little Snake River S 
Totals--------~.-------+--------- 


1 Little Snake River not included in survey until 1962. 
TABLE F-30.--Number of Canada goose goslings observed, Moffat County, Colorado, 1963 

Number Percent change 
Area 1956-62 average from 1956-62 average 
Yampa River---------------------~- 114 126 63 - 10 + 81 
Green River--------------------+---- 8 21 25 - 62 - 68 
Little Snake River---------------- 15 Lome aa * inf. Inf. 
Sit ase! See” a E: 
1 No hatched nests were observed on the Little Snake River in 1962, because of high water. 
2 Little Snake River not included in survey until 1962. 
TABLE F-31.--Production survey indexes, by stratum, northern Saskatchewan, 
northern Manitoba, and western Ontario, July, 1955-63 
[ Index numbers, in thousands | 
Stratum 
Year ontarte ¢}— gp 


Number of young: 
1955 -----+-------+---- 215 
1956-----------+------- 106 
1959------------------ 165 
1960---------+--+----+- 213 
1961------------------ 303 
1962------------------ 394 
1963---------------=-- 481 
Late-nesting index: 2 
1955------------------ 63 
1956------------------ ke 
1959-----=------------ 39 
1960-4 --teseee-Ho eds 62 
1961-----+------------- 51 
1962 a8 enn nee ee ee 299 
196 3-4 Hbat cee tne en gues 359 
1 Number of broods multiplied by average brood size. 
2 As indicated by adult pairs and singles. 
