DISTINGUISHING COLOUES. 295 



She returned at 1.12. This time she lost her way in 



the room. 

 1.49 



., 2. 1. This time she got stuck in the 



honey, and had to clean 

 herself. 



„ 2.25 



„ 2.40. I now put red paper instead 



of the green, and put the 

 green paper with a similar 

 quantity of honey on it a 

 foot off. 



„ 2.51 to the honey on green paper. 



I then gently moved the 

 green paper, with the bee 

 on it, back to the old spot. 

 When the bee had gone, I 

 put yellow paper where the 

 green had been, and put 

 the green again a foot off. 



^ 3. to the honey on the yellow 



paper. I distiubed the 

 bee, and she at once flew 

 to the honey on the green 

 paper ; when she had gone, 

 I put orange paper in the 

 old place, and put the green 

 paper about a foot off. 



,, 3.10 to the honey on the green paper. 



