Marsh Wren

The Marsh Wren is an uncommon to fairly common breeder in the CW Region. Breeding habitat includes marshes with tall, dense cattails or reeds. Birds are usually found in small colonies and are more often heard than seen. This marshland species is not adequately sampled by the BCN Survey. Photo: © Heather Secker

Marsh Wren
TREND: Poorly Known
Annual Change
-16%
Pct. Error
+/-22%
Conservation Status
Lvl 3
Credibility
Poor
# Points Seen At
81
Records
347
Frequency
5%
Marsh Wren Graph

YEAR

Model Technical Details
Goodeness of Fit:PASSES
Chi-sq. p =0
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