BCNBIRDS.ORG | PROJECT LINKS: | HOME | OVERVIEW | SPECIES TRENDS | CONCERN LIST | METHODS | FAQ'S | CONTACT US |
SAVANNAH SPARROW
The Savannah Sparrow is a fairly common to common breeder in the CW Region, uncommon to rare farther south. Breeding habitat includes dry grasslands, moist grasslands, and abandoned fields. This species is fairly well monitored by the BCN Survey. Trends indicate that this species is stable. Photo: © Heather Secker |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conservation Status | # of Points | # of Records | Credibility | Annual Change | Pct. Error | ||||||||||
None Noted | 181 | 851 | Normal | -1% | +/-4% | ||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stable |
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Technical Details - Graph |
|
|
|
|
Goodness of Fit Chi-Square: p= 0.3872 |
||||||
|
|
|
|
|
|
|
|
|
Passes |
|
|
|
|
model fits if p >0.05 (model estimate is not significantly dif. from observed counts) |
||||||
|
||||||
Copyright © 2008 Audubon - Chicago Region & Bird Conservation Network | ||||||
|
|
|||||