Insects

Pseudomyrmex apache – Twig Ant

I was walking along a trail in Arizona’s Santa Rita Mountains  in August of 2004. It was a beautifully sunny day, and I was out anting. This trail led to a stream that I was interested in exploring, so I…

Arizona Dung Beetles

Near Tucson, July 2005, I was out in the desert looking for interesting ants. The monsoons had just started and it had rained the night before. I came across a pair of beetles rolling an irregularly oval-shaped ball of dung…

Pheidole militicida – The “Soldier Killer” Ants

One of the Arizona ants that I had always wanted to see was Pheidole militicida. Like many Arizona ants, they are a seed harvesting species. Their major caste has spectacularly over-sized heads, heads so disproportionately large that you would think…

Fire Ants and The Horrid Phorid Fly

On an overcast afternoon in mid-August, 2005,  I was walking through the Sonoran Desert just outside of Tucson. I came across a group of golden-colored ants fighting. The ants were small, no more than a few millimeters long. They were…

Scrub Oak Gall

On a sunny August day in 2001, I was hiking along a small creek in Arizona’s Mazatzal Mountains. I noticed some brightly colored spheres attached to some of the scrub oak near the creek. They had a glaring, artificial quality…