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BROWN THRASHER
The Brown Thrasher is a common statewide breeder. Preferred habitats include shrublands and dense forest edges. BCN trends seem to indicate that this species is stable in the CW Region; however, Midwest populations generally show more notable declines. This species has a high relative density in the tallgrass prairie region and therefore is a species of special responsibility in the CW Region. Photo: © Robert Hambley |
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Conservation Status | # of Points | # of Records | Credibility | Annual Change | Pct. Error | ||||||||||
PIF 16 | 136 | 617 | Normal | +0% | +/-8% | ||||||||||
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CW-PR2 |
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Uncertain |
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Technical Details - Graph |
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Goodness of Fit Chi-Square: p= 0.1983 |
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Passes |
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model fits if p >0.05 (model estimate is not significantly dif. from observed counts) |
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Copyright © 2008 Audubon - Chicago Region & Bird Conservation Network | ||||||
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