﻿Smithsonian 
  Report, 
  1927. 
  — 
  Lincoln 
  

  

  Plate 
  2 
  

  

  1.— 
  An 
  Effective 
  Backyard 
  Trapping 
  Station 
  

  

  Several 
  traps 
  are 
  in 
  use, 
  including 
  a 
  protected 
  feeding 
  station 
  trap 
  on 
  elevated 
  platform, 
  a 
  col- 
  

   lapsible 
  drop 
  trap 
  on 
  the 
  ground, 
  and 
  small 
  window 
  feeding 
  shelf 
  traps. 
  (Photograph 
  by 
  

   Charles 
  L. 
  Whittle) 
  

  

  2.— 
  Purple 
  Finches 
  and 
  Juncos 
  Feeding 
  Under 
  and 
  Around 
  a 
  Drop 
  Trap 
  

  

  Most 
  of 
  these 
  birds 
  are 
  banded 
  so 
  the 
  records 
  of 
  recapture 
  here 
  would 
  be 
  "repeats." 
  (Photo- 
  

   graph 
  by 
  Charles 
  L. 
  Whittle) 
  

  

  