Health assessment of invasive northern snakehead

Science Center Objects

The image is an investigator performing venipuncture for blood collection for health analysis of a northern snakehead fish collected from a Potomac River tributary in northern Virginia.

 

Health assessment of invasive northern snakehead

An investigator performs venipuncture for blood collection for health analysis of a northern snakehead fish collected from a Potomac River tributary in northern Virginia.
(Public domain.)