Topics » Science & Technology   Jan. 5, 2012

Ants, Supersized

Competing Colonies

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Pheidole ants Worker SubcastesSoldiers and Minors Killing Prey Brood Nest Predator Competing Colonies Portaging Aphids

Competing Colonies

Minor workers of two different species -- Pheidole spininodis (left) and Pheidole bergi -- lock mandibles in a fight between competing colonies.

How Scientists Are Creating Super Soldier Ants

Photos By Alexander Wild