Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Northern Pintail pair on water. Photo taken on the Copper River Delta, Alaska. Northern Pintails, a duck species that, in Alaska, nests throughout the state and in adjacent regions of Russia and Canada.
Public Domain.
U.S. Geological Survey
