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| BLUE-WINGED TEAL
The Blue-winged Teal is an uncommon to fairly common breeder in the CW Region. The sample size for this species is somewhat small and accurate trends cannot be calculated. This species is poorly sampled by the BCN Survey which does not adequately monitor marshland birds. Photo: Dave Menke / USFWS |
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| Conservation Status | # of Points | # of Records | Credibility | Annual Change | Pct. Error | ||||||||||
| Endangered, SCC | 22 | 119 | Poor |  |
-4% | +/-25% | |||||||||
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Uncertain |
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Technical Details - Graph |
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| Goodness of Fit Chi-Square: p= 0 |
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Fails |
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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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