Pogonomyrmex rugosus (Rough Harvester Ant)

Pogonomyrmex rugosus worker sealing her nest entrance with pebbles. A few of the workers usually get sealed outside of the nest, as this one is likely to.
Pogonomyrmex rugosus worker sealing her nest entrance with pebbles. A few of the workers usually get sealed outside of the nest, as this one is likely to.