°c. < 
42-4 
3 
2 
42-0 
9 
8 < 
7 
41-6 
°C. 
33 
30 
27 
24 
21 
18 
15 
12 
9 
6 
3 
0 
Ins. 
29*6 
4 
2 
29-0 
3 
6 
4 
28 ’2 
% 
60 
54 
48 
42 
36 
30 
24 
18 
12 
6 
0 
1-12.] Effects of Seasonal Changes on Body Temperature. 123 
CHART II. — Pen II., Buff Orpingtons, ?. 
Sept. 20. 
