﻿U. 
  S. 
  DEPARTMENT 
  OF 
  AGRICULTURE 
  

  

  BIOLOGICAL 
  SURVEY— 
  BULLETIN 
  No. 
  22 
  

  

  C 
  HART 
  MERRIAM, 
  Chief 
  

  

  BIRDS 
  KNOWN 
  TO 
  EAT 
  THE 
  BOLL 
  WEEVIL 
  

  

  BY 
  

  

  VElRINTOlSr 
  BAILEY 
  

  

  CHIEF 
  FIELD 
  NATURALIST, 
  BIOLOGICAL 
  SURVEY 
  

  

  WASHINGTON 
  

  

  GOVERNMENT 
  PRINTING 
  OFFICE 
  

   1905 
  

  

  