My compliments to Charley Eiseman for these photographic captures of a lifetime.
His pics, however, depict merely one of hundreds of springtail/collembola known to exist in North America and beyond. A more common of the species, shown immediately below, is found thriving in marshland, and other moist regions of Florida. JH11313
This morning I was taking pictures of a jumping spider in my yard, and when I paused to review the shots on my camera’s LCD (a necessary ritual when using my macro setup, since many of the pictures are over- or underexposed and I need to mess with the flash exposure compensation to get it right), I noticed what seemed to be the furcula of a springtail poking down from between its jaws. The furcula is the forked “tail” that is normally curled under a springtail’s body, which it uses when it wants to spring into the air–hence the name.
The spider had just jumped a short distance before I took this photo, and just before that it had been sitting still for a few moments, evidently focusing intently on something invisible to me. I went to the previous frame, panned over to follow the spider’s gaze, and sure enough there was a little doomed globular springtail sitting there. It was less than half a millimeter long, and not too far off from the color of the stone it was sitting on, so it was no wonder that I had missed it.
Going back one more frame, I saw that the reason the spider had hesitated a few moments before pouncing was that it had been trying to decide which of the springtails to grab.
Turns out the world is simply crawling with springtails that are too small to think about. These particular ones are garden springtails (Bourletiella hortensis), one of the few kinds with a common name (snow fleas being another example). I had only seen one of these before, last year when I was sitting on my porch and noticed an almost imperceptible speck on my hand. Since in that case I saw the springtail before I took the picture, I had the opportunity to extend my macro lens all the way and properly capture one of the cutest little bugs I’d ever seen. In the second shot below, you can see the furcula curled under its body.
The spider had just jumped a short distance before I took this photo, and just before that it had been sitting still for a few moments, evidently focusing intently on something invisible to me. I went to the previous frame, panned over to follow the spider’s gaze, and sure enough there was a little doomed globular springtail sitting there. It was less than half a millimeter long, and not too far off from the color of the stone it was sitting on, so it was no wonder that I had missed it.
Going back one more frame, I saw that the reason the spider had hesitated a few moments before pouncing was that it had been trying to decide which of the springtails to grab.
Turns out the world is simply crawling with springtails that are too small to think about. These particular ones are garden springtails (Bourletiella hortensis), one of the few kinds with a common name (snow fleas being another example). I had only seen one of these before, last year when I was sitting on my porch and noticed an almost imperceptible speck on my hand. Since in that case I saw the springtail before I took the picture, I had the opportunity to extend my macro lens all the way and properly capture one of the cutest little bugs I’d ever seen. In the second shot below, you can see the furcula curled under its body.
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