Ant-eating spiders (Euryopis californica) feeding at an ant colony

Two ant-eating spiders (Euryopis californica) feeding on a colony of black harvester ant (Veromessor pergandei). The spiders positioned themselves at the entrance to the colony, carrying away live ants trapped in silk. Observed at Ocotillo Patch in Joshua Tree National Park, near the transition zone between the Mojave and Colorado deserts.

Posted on February 14, 2023 02:53 AM by hsug1747 hsug1747

Observations

Photos / Sounds

What

Black Harvester Ant (Veromessor pergandei)

Observer

hsug1747

Date

February 12, 2023 05:15 PM PST

Description

Two spiders at the entrance to the colony which appeared to be feeding on the ants http://www.inaturalist.org/observations/148677674

Photos / Sounds

Observer

hsug1747

Date

February 12, 2023 05:17 PM PST

Description

Two spiders at the entrance to a colony, which appeared to be feeding on the ants
Observation for the ants: http://www.inaturalist.org/observations/148677652

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