UCR Urban Entomology
UCR Urban Entomology
UCR Urban Entomology
University of California
UCR Urban Entomology

Photolog

Argentine ants vs. a harvester ant

JU1A0088-2

An image showing aggressive interactions between a harvester ant (Pogonomyrmex sp.) and Argentine ants. In spite of much bigger body size, the harvester ant worker typically suffers from the group attack by the Argentine ant workers. 

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