Pogonomyrmex barbatus (Red Harvester Ant)

This sort of thing may be why P. barbatus blocks their nest entrances. A Pheidole obtusospinosa minor worker crawling over the shattered exoskeleton of a Pogonomyrmex barbatus worker.
This sort of thing may be why P. barbatus blocks their nest entrances. A Pheidole obtusospinosa minor worker crawling over the shattered exoskeleton of a Pogonomyrmex barbatus worker.