
An ant, climbing from the pit of a predatory ant lion.

The predator, buried in sand at the base of the pit, hurls a volley of debris towards its target.
Posted in Ants, Nature, Science, tagged ant lion, antlion, ecology, myrmeleontidae, neuroptera, Photography, predation, sand on June 23, 2009| 16 Comments »
An ant, climbing from the pit of a predatory ant lion.
The predator, buried in sand at the base of the pit, hurls a volley of debris towards its target.
Posted in beetles, Insect Links, Photography Links, Uncategorized, tagged desert, dunes, Nature, sand, tenebrionidae on April 24, 2008| 4 Comments »
Eusattus dilatatus – dune darkling beetle (Tenebrionidae)
California, USA
Sand dunes are an unusual habitat, and the creatures found on them are equally odd. One of the more charismatic dune endemics is Eusattus dilatatus, a large darkling beetle found in southern California. This scavenging insect has long legs for digging and a waxy cuticle to prevent dessication.
Eusattus is not the easiest photographic subject. It seemed uncomfortable out in the open and would burrow as soon as I placed it on the sand. The series below spans 30 seconds.
**update** Tenebrionid expert Kojun Kanda corrects the identification from E. muricatus to E. dilatatus.
photo details: Canon MP-E 65mm 1-5x macro lens on a Canon 20D
f/13, 1/250 sec, ISO 100, twin flash diffused through tracing paper