FIG. 4.
Woodrat den with a southern plains woodrat inside the trap at the entrance to the den. For scale, the trap shown is 16 inches long (40.6 cm). Photo by Michael Kosoy.
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.