Double-crested Cormorant

The Double-crested Cormorant is an uncommon breeder in the CW Region. Breeding habitat includes lakes and ponds - often with dead trees or snags. This species was placed on the endangered species list in the late 1970s and was later delisted in 1999. This marshland species is poorly sampled by the BCN Survey. Photo: © Eric Secker

Double-crested Cormorant
TREND: Moderate increase
Annual Change
10%
Pct. Error
+/-6%
Conservation Status
Credibility
Mod
# Points Seen At
98
Records
345
Frequency
5%
Double-crested Cormorant 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