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NATURE STUDY REVIEW [8 :o— May. 1912 



Fig. 7. — AuTOPHOTOGRAPH OF Red Tailed Hawk. 



Everything was in order by eight o'clock. An hour later the 

 shutter of the camera was opened by a pull on one string and im- 

 mediately afterward a pull on the other string resulted in the flash 

 required for taking the picture. The mother bird seems wide 

 awake and is evidently a careful guardian of her offspring, but 

 the father bird is nowhere to be seen. 



7. AUTOPHOTOGRAPH V. 



The above term is used to indicate that the subject photo- 

 graphs itself. Those who have owned cameras for some time 

 realize that they possess photographs of all their friends but 



