368 



The Wilson Bulletin — No. 92 



the same tree and, while he generally succeeded in driving 

 him off, the blackbird was usually back to his perch by the 

 time the Grosbeak was settled comfortably at his nest. Once 

 they united forces against a Bronzed Grackle and drove him 

 away. 



Only two visitors appeared directly at the nest : a Crested 

 Flycatcher, to which they paid no attention ; and a male Bal- 

 timore Oriole, which was quickly driven away by the female. 



Rose-breasted Grosbeak. 

 Fig. VI. — S Feeding. 



i 



