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.
Superficial chambers from Pogonomyrmex badius nests of increasing size, shown in side and top views. These “chambers” are probably produced by a modification of the behavioral program producing shafts throughout the deeper portions of the nest. Note the increasingly interconnected and loop-like morphology as the shafts become extended and enlarged.
