Seed-Harvesting Ants
Granivory has evolved numerous times among the ants, especially in arid regions where seed stores help colonies survive extended periods of dearth.
Messor pergandei is among the most commonly seen seed harvesting ants in southern California. Colonies of this species contain worker ants of different sizes, while most other seed harvesters in the region have monomorphic workers. Here, a major worker carries a seed back to the nest.
Anza Borrego Desert, California, USA
Messor pergandei is among the most commonly seen seed harvesting ants in southern California. Colonies of this species contain worker ants of different sizes, while most other seed harvesters in the region have monomorphic workers. Here, a major worker carries a seed back to the nest.
Anza Borrego Desert, California, USA
Canon EOS D60 |
Original size: 2618x1767 |
Current: 800x540 |
