Tristychius Feeding (VIDEO)

University of Chicago

Caption

When Tristychius opened its jaws, it was able to create suction and draw water into its mouth and back out through its gills, bringing its food with it.

Credit

Kristen Tietjen, UChicago

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.