LIFE-HISTORIES OK I'.IRDS 



our door for crumbs, and when the latter is 

 thoughtlessly left open it enters with an air of con- 

 fidence, and deliberately sets to work, even while 

 the room is occupied by some of its rightful 

 tenants. So accustomed does it become to man's 

 society, that we have known individuals to present 

 themselves regularly thrice a day for food, and 

 even to accept crumbs from the hands of its bene- 

 factor. 



Its flight resembles that of Spizella pusilla, but 

 is less elevated. Its movements are the very 

 impersonation of activity. It is chiefly to be found 

 upon small trees and bushes, when not foraging 

 upon the ground for insect and vegetable diet. 



The food of this species consists mainly 

 during- the spring and summer months of the 

 larvae and imagfos of various kinds of insects. 



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The following list embraces the most important 

 of those which constitute its bill of tire:- -formica 

 sanguined, Musca domestica, Stomoxys caldtrans, 

 Harpalus pensylvanicus, larvae of CratonycHus cinc- 

 reus, and caterpillars of Gortyna zees, Anisopteryx 

 vernata, A. povictaria, Zercne catcnaria, Ennomos 

 snbsignaria y Chcerodes transversata, Phisia preca- 

 tionis, Pi en's rap<x>, P. brassicce, Colitis philodicc, 

 and mature forms of Sbilosomd Virpinica. Penthina 



1 CJ> 



poinonclla, TJiccla Jnuuuli, CtcnucJia Virginica, and 

 many of the Noctuida and 'Jlticidte. 



The song is ])iit a monotonous repetition ol a 

 single syllable. This species has very slender 

 claims to be reputed as one of our songsters. 



