| BCNBIRDS.ORG | |
PROJECT LINKS: | HOME | OVERVIEW | SPECIES TRENDS | CONCERN LIST | METHODS | FAQ'S | CONTACT US | |
| NORTHERN SHOVELER
The Northern Shoveler is a very rare breeder in the CW Region. Breeding habitat includes shallow marshes with dense vegetation. This more northern species has nested on only very rare occasion in the CW Region. Photo: Donna Dewhurst / USFWS |
 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Conservation Status | # of Points | # of Records | Credibility | Annual Change | Pct. Error | ||||||||||
| None Noted | 3 | 15 | Poor |  |
-13% | +/-ER | |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Uncertain |
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
 |
|
|
|
|
|
|
|
|
|
|
Technical Details - Graph |
|
|
|
| Goodness of Fit Chi-Square: p= 0.1219 |
||||||
|
|
|
|
|
|
|
|
|
Passes |
|
|
|
|
| model fits if p >0.05 (model estimate is not significantly dif. from observed counts) |
||||||
|
||||||
| Copyright © 2008 Audubon - Chicago Region & Bird Conservation Network | ||||||
|
|
|||||
|
||||||
