Images contributed by individuals committed to the enhancement of teaching and learning. The images may be freely used by faculty, students, and staff for noncommercial educational purposes.

Heliconius hecale, Tiger longwing
To use these images for commercial purposes, prior approval by individual photographers must be obtained. Images without photographer information are property of the Penn State Department of Entomology. For more information, call 814-865-1896 or e-mail entomology@psu.edu.