544 POWEB OF COMMUNICATION. 



APPENDIX C. 



Tde following are the details of the observation rei 

 corded on p. 161 : — 



At 9.45 I put an ant (Nl) to a raisin. 

 At 9.50 she went to the nest. 

 9.55 I put another (N2) to the raisin. 



10.0 she went to the nest. 

 10. Nl came back. 



10.2 she went to the nest. 

 10. 7 Nl came back. 



10.9 she went to the nest. 



10.11 N2 came back. 



10.13 she went to the nest. 



10.12 Nl came back. 



10.14 she went to the nest. 



10.13 put another (N3) to the raisin. 



10.18 she went to the nest. 

 10.16 Nl came back. 



10.17 she went to the nest. 

 10.22 N2 came back. 



10.24 she went to the nest. 



(I here overpainted N2, and she returned no more.) 



At 10.24 Nl came back. 



10.26 she went to the nest. 

 10.30 Nl came back. 



10.32 she went to the nest. 

 10.33 N3 came back. 



10.35 she went to the nest. 



