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KILLDEER

The Killdeer is a common statewide breeder. Preferred habitat includes open, dry fields, banks of lakes and marshes, and gravel roadsides. This species appears to be declining in preserved areas sampled by the BCN Survey, but marshlands and roadsides are not adequately sampled and this species may be increasing in those areas. Photo: © Heather Secker

KILLDEER  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    Annual Change Pct. Error      
  None Noted   69   337   Mod.   -16% +/-17%      

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Uncertain

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1999-2007 TREND - Point Counts

 

 

 

 

 

 

 

 

KILLDEER

 

 

 

 

    Goodness of Fit
Chi-Square: p= 0
     

 

 

 

 

 

 

 

 

Fails

 

 

 

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

 

     
Copyright © 2008 Audubon - Chicago Region & Bird Conservation Network