Cerulean Warbler

The Cerulean Warbler is now a very rare breeder in the Chicago Wilderness Region and is listed as Threatened in Illinois and Wisconsin and Endangered in Indiana. Breeding habitat is varied, but includes tracts of woods in both bottomland forests and forests at higher elevations. They usually nest high in the canopy, possibly in trees that are above average in height. This species is rarely encountered on the BCN Survey.

Cerulean Warbler
TREND: Poorly Known
Annual Change
--
Pct. Error
+/---
Conservation Status
Lvl 2
Credibility
Poor
# Points Seen At
4
Records
4
Frequency
0%
Cerulean Warbler Graph

YEAR

Model Technical Details
Goodeness of Fit:FAILS
Chi-sq. p =0.4543
THE 2013 TRENDS ANALYSIS IS A PROJECT BY:
Bird Conservation Network

PRINT BROCHURES: Funded by the Illinois Department of Natural Resources from contributions to the Illinois Wildlife Preservation Fund