58 THE LAWS OF ORGANIC 



EXPERIMENT XI. 



The result of this experiment may be regarded as af- 

 fording an impartial view of the influence of warm air in 

 inflation. Temperature of the room 46 ; of the pigeon 

 110. In this experiment I was assisted by my friends 

 Messrs HOLROYD and DDNNETT. 



Time Minutes. Thermo, in the Rectum. Warm air. 



10 . -~ 108 - 70 



15 - 105 - 70 



20 103 - 71 



25 - 102 70 



30 - 101 - 71 



35 - 100 -. . 70 



40 - 981 70 



45 98 68 



50 ,- 96i 67 



55 **-** 95f ' l m 68 



60 - 94* 67 



Temperature of the pigeon lllj* Inflated with cold 

 air. 



Time Minutes. Thermo, in the Rectum. 



10 ' . , 109 



15 - 107$ 



20 - 105* 



25 , 1031 



30 - 102 



35 - lOOi 



40 - 98| 



45 - j, 98 



50 -. 95| 



55 : - ; ; 93f 



60 92 



