114 The Food of Birds . 
Taw.e of the Food of the Robin. ( Turclus migratorius,\j.) — Continued. 
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Ratio of each ele- 
ment .to whole of food. 
Number of specimens 
II 
9 
17 
14 
13 
14 
20 
12 
3 
1 
I* 4 
Kinds of Food. 
Number of specimens, and ratio in which 
each element of food was found. 
Lygaeidae (Blissus). 
1 
t 
1 
2 
26 
26 
5 
20 
14 
8 
2 
6 
2 
65 
12 
4 
24 
6 
10 
1 
2 
5 
1 
.02 
.04 
.01 
•°3 
.01 
•34 
.07 
.02 
.11 
.02 
.07 
.01 
.01 
Coreidae 
1 
t 
5 
.01 
2 
.04 
t 
3 
.02 
2 
•05 
Pentatomidae 
6. Orthoptera 
Gryllidae 
5 
7 
.05 
i 
4 
.04 
5 
.04 
i 
t 
i 
.OI 
t 
2 
.04 
.O'* 
3 
t 
6 
. 10 
3 
.06 
3 
.04 
3 
.01 
4 
.02 
2 
.02 
Acrididae 
III. Arachnida 
IV. Myriapoda 
2 
.04 
2 
.01 
t 
2 
.05 
I 
.01 
3 
.01 
I 
t 
3 
•03 
3 
.01 
3 
.OI 
.01 
5 
.04 
t 
.02 
i 
.01 
2 
.01 
4 
.CI 
2 
.02 
Geophilus 
Polydesmus 
t 
I 
.01 
Iulidae 
I 
t 
I 
t 
2 
.01 
2 
.OI 
2 
T 
2 
.05 
i 
.01 
V. Earthworms ( Lutnbricus ) 
VI. Fruits and Seeds 
Blackberries 
3 
.04 
13 
.58 
•79 
12 
17 
.56 
.70 
•56 
100 
Raspberries 
3 
•05 
6 
Cherries 
10 
a i 4 
• 44 
Currants 
Grapes 
1 
7 
• 5 2 
b 2 
•53 
Mistletoe (Phorodendron) 
Mountain-ash 
100 
1 
I 
.08 
Sumach (Rhus) 
2 
I 
.01 
2 
.04 
Hackberry (Celtis; 
1 
ot; 
"28 per cent, wild, b All wild. 
