Friday, July 13, 2007

Halloween Pennant (Celithemis eponina)
July 9, 2007

This was a frustrating day when I seemed completely unable to get close to any insects without spooking them. Fortunately, those days are infrequent.

But a couple of photos made up for the whole irritating experience. I managed to sneak up on this Halloween Pennant; you know it’s hot when the dragonflies start to overheat. Obelisking dragonflies orient their bodies so the abdomen points toward the sun, minimizing absorption of the direct rays of the sun.

These treehoppers (Homoptera Membracidae) were being tended by ants. Treehoppers produce honeydew, which is consumed by ants. In a mutually beneficial relationship, the ants protect the treehoppers from predators in exchange for the food.

1 comment:

Daniel Spurgeon said...

I love the Calico Pennat photo!