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Showing posts with the label Arilus cristatus

The Golden Wheel Bug

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Every so often, animals can be a different color than what they normally are. The most recognizable case is animals that have albinism or leucism . At other times, you may even see a pink katydid . Recently, my girlfriend came across a dead wheel bug ( Arilus cristatus ) on a sidewalk and noticed it wasn't quite the dusty gray that most wheel bugs are. It was much more vivid: its wings had a golden shimmer to them. While the lighting isn't optimal, you can see the golden color pretty well. Compared to the normal color of a wheel bug, it's a noticeable difference. I'll try to get a picture of two pinned wheel bugs side by side for a better comparison and will update this post soon. Isn't it neat? You never know what nature will throw at you.

Chronicles of Ignorance: Wheel Bug Edition

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Regular readers should know by now: I freaking love wheel bugs. Click that picture to enlarge it, sit back, and really look at it for a while. There's no way you'll ever convince me that's not one of the most beautiful creatures in the world. So when I catch wind of the wheel bug being talked about in a negative light, I try to set the record straight. Unfortunately, this time, I could not set the record straight. This link will take you to the website for a local news station serving Pittsburgh, WTAE. The video on the page talks about the wheel bug and how one resident discovered one in her yard and was a little frightened.  Rather than trying to dissuade her of her fears, however, the news team proceeds to FLIP OUT . In what can only be described as an egregious example of shoddy journalism dipped in a vat of ignorance, the video goes on a two minute rampage warning about the dangers of the wheel bug and showing pictures of it to random people on the street, delighting i...

The Wheel Bug Emerges

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I came home today to the most wonderful surprise I've had in a long time: Arilus cristatus, the wheel bug, in all of its salmon-colored glory. For those of you who aren't familiar with my love of this particular insect, the wheel bug is my absolute favorite insect. Why? To list a few reasons, it's an assassin bug, it's the largest terrestrial true bug (Order Hemiptera) in North America, and it has that ridiculously interesting cogwheel protuberance on its pronotum. This bug is unique and when you see it, you know what it is and that you shouldn't test its patience. The fresh new bug on the left, with its out-of-style skin on the right. Anyway, what we're actually looking at here is the wheel bug right after it has molted out of its 5th instar. Wheel bugs go through a nymph stage of life with five separate growth periods (instars), and it sheds its skin between each period, growing as it does so. At the end of its fifth instar , it has finished its nymph stage an...

Inventing the Wheel(bug)

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Back in September, a good friend brought me two bugs he had found in Little Hocking, Ohio. He didn't know what they were, but figured that I would know something about them. Eh, he was correct. In fact, what he had found was a wheel bug, part of the assassin bug family, of the species Arilus cristatus . Two of them in fact, which was quite fortunate (one was a female, as I found out later when it laid an egg cluster). Wheel bugs are quite large: the wheel bug is one of the biggest true bugs in North America (1 inch to 1.25 inches in length), and, certainly in Ohio, is probably the biggest you're likely to find. If there are bigger true bugs (Hemiptera) in Ohio, I would love to find them. Female wheel bugs are bigger than males, as is the trend in the insect world. Wheel bugs range from Rhode Island to Nebraska, further west into California, and south into Florida and Texas. They've also been reported to be in Mexico and Guatemala, so if you find yourself down there, look ...