Blue-winged Teal Population Estimates

Blue-winged Teal Population Estimates

Estimated blue-winged teal ( A. discors; 6.7 ± 0.3 million) abundance was 22% lower than the 2015 estimate of 8.5 ± 0.4 million, but 34% above the long-term average of 5.0 ± 0.04 million.