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.
A storm rolls in during field work at the Charles M. Russell National Wildlife Refuge in Montana. Crews were measuring plant cover and other site characteristics. Sagebrush and yellow sweet clover are visible.
Public Domain.
