Crow 
125-126 
Dendroica palmarum palmarum 
Dicksissel 
Dolichonyx oryzivorus 
Dove, Mourning, 
Keology of nesting-site in relation to other breeding birds— 
Eggs, and egg-laying 
113-122, 144 
and nestling loss. 
80-84, 139 
100 
Enemies 105-106, 143 
Excreta, reaction to 94-95 
Falco sparverius sparverius 123 
Feeding 93-96 
in relation to nesting territories 55, 135 
Feedings 93-96, 140 
interval between 94-95 
sex 94-95 
table 94-95 
Fighting 56, 135 
Flicker, Northern 124 
Flights 33-34, 120 
Flocking 29, 129-130 
Food, in fall, winter and early spring... peta Pe 
of nes tlings : 
Goldfinch a 
Grackle, Bronzed ree 
Growth np 
average, in weight and height 108 
ee comparative i07, “XXXI 
leapt 102, 104 
; 99, 101, 102, 
Weight 7 105, 106 
June nestlings and Cowbird... 
Grus mexicana - 122 
Habitats 29-30, — 
Hatching 9198, 10 
Hawk, Marsh 193 
Sparrow a 
Hirundo erythrogastra von 
- 3-5 
general s 
