Humpback Chub in the Colorado River, Grand Canyon
By Southwest Biological Science Center
June 2016 (approx.)
![Humpback chub fish](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Humback%20Chub.png?itok=S7IF01Ya)
Detailed Description
Humpback chub, a federally protected species, in habitat near the confluence of the Colorado River and Little Colorado Rivers in Grand Canyon. Photo by David Ward, USGS.
Sources/Usage
Public Domain.