Mute Swan

The Mute Swan is an uncommon breeder in the CW Region. This non-native species was introduced and has now become established. The Mute Swan is often considered an aggresive species in marshes and lakes with native breeding birds. Photo: © Eric Secker

Mute Swan
TREND: Poorly Known
Annual Change
17%
Pct. Error
+/-23%
Conservation Status
Credibility
Poor
# Points Seen At
13
Records
78
Frequency
1%
Mute Swan 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