The Third of Florida’s Three Metallic Tiger Beetles
October 19, 2012 5 Comments
After three straight posts not about tiger beetles, I’m hoping readers will forgive my return to this fascinating group. The photos in this post represent Tetracha virginica (Virginia Metallic Tiger Beetle), the most widely distributed (at least in the U.S.) of the four species occurring in North America north of Mexico. Even though this species occurs in my home state of Missouri, I’d not found an opportunity to photograph it until August last year at Florida’s “Road to Nowhere“—famous among U.S. cicindelophiles as one of the country’s true tiger beetle “hot spots.” In fact, it was on the very same night at this same place that I photographed the related Tetracha carolina (Carolina Metallic Tiger Beetle) (featured in Not all Florida tiger beetles are rare) and just one day after I photographed the endemic Tetracha floridana (Florida Metallic Tiger Beetle) (featured in Why I Roamed the Marsh at Night). That’s all three species of Tetracha occurring in Florida in just two days (and if I want to photograph the fourth and only remaining U.S. species, Tetracha impressus (Upland Metallic Tiger Beetle), I’ll have to go to Brownsville, Texas and get very lucky!).
Truthfully, I had no plans to post these photos after I took them. Like the other species they were photographed at night, and when I got a better look at the photos on the computer I was disappointed to see the subject was badly covered with large particles of sand. I don’t mind a little bit of debris on insects—it is, after all, a normal part of their appearance. However, too much debris is, for me, an aesthetics killer! “Wait a minute… these don’t look too bad”, you say? Well, thanks to the Clone Stamp Tool in Photoshop Elements, and as a followup to my recent post on this subject, I now have enough confidence to tackle not only small pieces of debris, but also more difficult “debris cases” such as this one with relatively large particles. Here is the same photo as shown above and processed in exactly the same manner, except that no cloning was used to remove the debris:
Obviously, there are limits to what the Clone Stamp Tool can do, and I didn’t try to deal with the sand particles clinging to more difficult to clone body parts such as legs and antennae (although I’m sure that in the right hands even these could be cloned out). Nevertheless, even just cleaning the dorsal surface of the beetle does much to improve its appearance with a relatively minor amount of effort.
And, of course, what would a tiger beetle post be if it did not end with my signature face portrait (notwithstanding a few large sand grains that I wasn’t sure I could clone out effectively)?
Copyright © Ted C. MacRae 2012