How great are population numerical fluctuations among ducks in Alaska?

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Christian Roy

Hi Edouard, you should take a look at the Waterfowl Breeding Population and Habitat Survey data that is hosted on the Migratory Bird data center of the USFWS.

https://migbirdapps.fws.gov/mbdc/databases/db_selection.html

Andrew Paul McKenzie Pegman

See: U.S. Fish & Wildlife Service Waterfowl Population Status, 2016.

Andrew :-)