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EASTERN SCREECH-OWL

The eastern screech owl is an uncommon to fairly common resident in the Chicago Wilderness Region.  Because this species is primarily active at night, it is not well sampled by the BCN Survey. Photo: © John Pitcher

EASTERN SCREECH-OWL  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    Annual Change Pct. Error      
  PIF 14   0     n/a   --- +/----      

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Uncertain

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1999-2007 TREND - Point Counts

 

 

 

 

 

 

 

 

EASTERN SCREECH-OWL

 

 

 

 

    Goodness of Fit
Chi-Square: p=
     

 

 

 

 

 

 

 

 

 

 

 

    model fits if p >0.05 (model
estimate is not significantly
dif. from observed counts)
     
           

 

     
Copyright © 2008 Audubon - Chicago Region & Bird Conservation Network