2017 Waterfowl Population Survey

Total populations were estimated at 47.3 million

a

2017 Duck Species Breakdown

Gadwall

2017 Gadwall Numbers

2017: 4.180 million. +13% change from last year
2016: 3.712 million

Gadwall are +111% over the long term average.


Gadwall 1955-2017 Estimated Breeding Populations
[chart not available]

* in millions