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.
This is a video of fieldwork in Upper Klamath Lake, OR. Here, biologists sample for juvenile suckers, an endangered fish species in the lake.
Public Domain.