Liometopum occidentale velvety tree ant workers tending larvae of the copper butterfly Lycaena xanthoides.  The caterpillars produce a substance attractive to the ants, and the ants provide protection from predators and parasites.

Kern County, California, USA
Liometopum occidentale velvety tree ant workers tending larvae of the copper butterfly Lycaena xanthoides.  The caterpillars produce a substance attractive to the ants, and the ants provide protection from predators and parasites.

Kern County, California, USA
A busy trail of velvety tree ants (Liometopum occidentale).

Solano County, California, USA
Liometopum occidentale

Solano County, California, USA
A busy trail of velvety tree ants (Liometopum occidentale).

Solano County, California, USA
A busy trail of velvety tree ants (Liometopum occidentale).

Solano County, California, USA
Liometopum occidentale velvety tree ant workers tending larvae of the copper butterfly Lycaena xanthoides. The caterpillars produce a substance attractive to the ants, and the ants provide protection from predators and parasites.

Kern County, California, USA
Liometopum occidentale velvety tree ant workers tending larvae of the copper butterfly Lycaena xanthoides.  The caterpillars produce a substance attractive to the ants, and the ants provide protection from predators and parasites.

Kern County, California, USA
Liometopum occidentale velvety tree ant workers tending larvae of the copper butterfly Lycaena xanthoides. The caterpillars produce a substance attractive to the ants, and the ants provide protection from predators and parasites.

Kern County, California, USA
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all images and text © Alex Wild 2001-2013