 Image Number K5557-9 |
Cross section of a tunnel with a corn earworm pupa. The Diapetimorpha introita wasp is preparing to lay an egg in the pupal tunnel.
Photo by Scott Bauer.
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.