
Mill Canyon Dinosaur Tracksite, Utah
Visiting the Mill Canyon Dinosaur Tracksite

Visiting the Mill Canyon Dinosaur Tracksite

In which I finally identify a cool spider from Arizona

An encounter with a Red-backed Jumping Spider in Southern Arizona.

Watching Leafcutter Ants react to Asagena (Steatoda) Spider predation in Central Arizona

An observation of an ant-eating spider, and Pogonoyrmex maricoa in Central Arizona

Euryopis spiders killing Rough Harvester Ants (and Forelius!) on a night in Tucson, Arizona

Euryopis spiders preying upon native Fire Ants in the Estrella Mountains, Arizona

An account of seeing strange predations upon Veromessor pergandei ants in central Arizona