Flora and Fauna - Emerging Aquatic Insects
![scientists holding a test tube with aquatic insects.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Flora-Fauna-emerging-aquatic-insects.png?itok=ePxZOkca)
Detailed Description
USGS scientists collected the adult life stage of emerging aquatic insects each evening of the recent Sesquicentennial Colorado River Exploring Expedition.
Sources/Usage
Public Domain.