Sexual Size Dimorphism (IMAGE)

University of Arizona

Sexual Size Dimorphism

Caption

Sexual size dimorphism: Female hawk moths (left) are larger than their male counterparts.

Credit

R. Craig Stillwell

Usage Restrictions

Image may be used only in reference to the posted news release.

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.