296 
EVIDENT POWER OF 
I again gently moved the 
paper, with the bee on it, 
to the usual place; and 
when the bee had gone, 
put white paper in the old 
place, and put the green a 
foot off. 
She returned at 3.20 tothe honey on the green paper. 
” 
” 
‘I again gently moved the 
green paper, with the bee 
on it, to the old place; and 
when she had gone, re- 
placed it by blue paper, 
putting the green a foot off. 
3.30 to the honey on the green paper. 
I again repeated the same 
thing, putting yellow in- 
stead of blue. 
3.40 to the green paper. I now re- 
versed the position of the 
yellow and green papers; 
but 
3.51 to the green. After this 
4.6 
4.15 
4.28, when she left off for the day, 
nor were there any bees still working in the garden. 
The same afternoon a wasp, which I was observing, 
remained at work till 6.29 p.m. 
