My search for Tiger Beetles at Blue Jay Barrens has turned up a third species. I discovered the Punctured Tiger Beetle, Cicindela punctulata, on the 4th of July. Although quite common in Ohio, this is a very attractive species. I’ve never before actively searched specifically for Tiger Beetles, so the joy of discovering the common species is mine to be had.
The Punctured Tiger Beetle gets its name from the row of green punctures running the length of each elytron. The elytrons are those hard coverings over the delicate flight wings. When a beetle flies, the elytrons are lifted and spread and then the flight wings unfold and go into action.
This is the only Tiger Beetle species in Ohio that has the green puncture markings, so it’s a pretty easy one to identify once you’ve seen it. The problem is in getting close enough to see any markings at all. From the perspective of a standing adult human, these are just tiny dark shapes on the ground that run at a rapid pace and fly away so quickly it’s sometimes hard so follow. Like most creatures of the insect world, you have to get close to appreciate the beauty of these animals.
I found this species while walking the trail through the field. Many Tiger Beetles frequent trails and paths, because those areas invariably develop bare patches that resemble the beetle’s preferred habitat. These beetles spend their lives on the ground and need open, bare ground over which they can run in pursuit of prey or to interact with others of their species. Life on the barrens seems to suit them well.
I’ve been watching for larva burrows any time I walk over bare ground. As I entered a clearing, I saw something pull back from the entrance to this burrow. This is how I’ve been expecting a Tiger Beetle larva to behave. I got down and crawled over to a place that would allow me to see the larvae when it came back to the surface. The temperature was in the mid-90’s, but I was determined to out wait the occupant of the burrow. Finally, after about five minutes there was something moving in the burrow. I got the camera ready. Sweat burned my eyes and threatened to drench the camera, but still I waited. Then a head appeared and I quickly took several shots. After retreating to the shade of a tree and drying the sweat from my face, I viewed the shots of the larva. I thought it funny that I had just photographed the head of a bee that had been patiently waiting for me to go away so it could leave its nest burrow. Discovery of a larva will have to wait until another day.
My search for Tiger Beetles at Blue Jay Barrens has turned up a third species. I discovered the Punctured Tiger Beetle, Cicindela punctulata, on the 4th of July. Although quite common in Ohio, this is a very attractive species. I’ve never before actively searched specifically for Tiger Beetles, so the joy of discovering the common species is mine to be had.
The Punctured Tiger Beetle gets its name from the row of green punctures running the length of each elytron. The elytrons are those hard coverings over the delicate flight wings. When a beetle flies, the elytrons are lifted and spread and then the flight wings unfold and go into action.
This is the only Tiger Beetle species in Ohio that has the green puncture markings, so it’s a pretty easy one to identify once you’ve seen it. The problem is in getting close enough to see any markings at all. From the perspective of a standing adult human, these are just tiny dark shapes on the ground that run at a rapid pace and fly away so quickly it’s sometimes hard so follow. Like most creatures of the insect world, you have to get close to appreciate the beauty of these animals.
I found this species while walking the trail through the field. Many Tiger Beetles frequent trails and paths, because those areas invariably develop bare patches that resemble the beetle’s preferred habitat. These beetles spend their lives on the ground and need open, bare ground over which they can run in pursuit of prey or to interact with others of their species. Life on the barrens seems to suit them well.
I’ve been watching for larva burrows any time I walk over bare ground. As I entered a clearing, I saw something pull back from the entrance to this burrow. This is how I’ve been expecting a Tiger Beetle larva to behave. I got down and crawled over to a place that would allow me to see the larvae when it came back to the surface. The temperature was in the mid-90’s, but I was determined to out wait the occupant of the burrow. Finally, after about five minutes there was something moving in the burrow. I got the camera ready. Sweat burned my eyes and threatened to drench the camera, but still I waited. Then a head appeared and I quickly took several shots. After retreating to the shade of a tree and drying the sweat from my face, I viewed the shots of the larva. I thought it funny that I had just photographed the head of a bee that had been patiently waiting for me to go away so it could leave its nest burrow. Discovery of a larva will have to wait until another day.
