The Little Colorado River in Grand Canyon, with researchers in the distance

By Southwest Biological Science Center July 2016 (approx.)

A red shade umbrella in the distance along the light blue Little Colorado River in Grand Canyon

Detailed Description

The Little Colorado River in Grand Canyon, with researchers in the distance during a humpback chub monitoring trip. Photo by Maria Dzul, USGS, July 2016.

Sources/Usage

Public Domain.