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BLUE-WINGED WARBLER
The Blue-winged Warbler is an uncommon breeder in the CW Region. Preferred habitats include dense shrublands with canopy and forest edges, including marginal habitats with invasive shrubs. This species has been extending its range northward into our area, so trends here may not reflect the trends in other regions. Data on this species is still sparse, and some June records may represent late migrants. Accurate trends cannot be calculated. Photo: © Jerry Kumery |
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Conservation Status | # of Points | # of Records | Credibility | Annual Change | Pct. Error | ||||||||||
PIF 15, WL-Y | 21 | 96 | Poor | +1% | +/-23% | ||||||||||
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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= 0.3323 |
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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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