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25 February 2013
Monday macrobug: Hercules
Eastern Hercules Beetle, Dynastes tityus. Dessicated sample, collected at the 7-11 on the corner of route 55 and route 522 north of Front Royal, Virginia. Collected by one of my wife’s students (she’s a science teacher). I like the shadow of the horns in this one: Monday macrobug is officially on winter hiatus. We’ll resume when the weather warms up and the creepy-crawlies come scuttling back out.
31 January 2013
Industrious iridescent blue wasps
A friend of the family sent me these photos from coastal Ecuador, where these fast-working wasps rapidly constructed a nest. Photo #1 is from Tuesday morning, and photo #2 is on the afternoon of the same day!
21 January 2013
Monday macrobug: ladybug infestation
October 2012 was a bumper month for macrobugs here at Bentley Farm. But… none more so than the ladybugs: One of the downsides to living way out in the sticks is that we have to deal with a lot of insects. Mostly, I relish this interaction, as the “Monday Macrobug” series attests. But the gnats, the ticks, the black widow spiders – they’re collectively a bit of a bummer. Add …
14 January 2013
Monday macrobug: Orange wasp
Saw this one on the Neoacadian Inner Piedmont field trip before GSA in the fall… I guess it’s something of a break from tradition to show you a bug from any place other than my yard, but this one’s pretty enough to justify the excursion… Yes, that’s the Walker Top Granite that it’s resting on.
7 January 2013
Monday macrobug: Leafhopper from below
This leafhopper, seen through my sliding doors to the deck, is about 6 mm long. Basically, this critter is a miniature cicada!
31 December 2012
Monday macrobug: Katydid
Happy New Year’s Eve! Here’s a katydid seen on my porch back before it got really cold: Can you tell if it’s a male or a female? (Hint: look for the ovipositor!) This one’s out of focus, but I like it anyhow because of the character lurking in the background: Happy New Year!
24 December 2012
Monday macrobug: Fishing spider
Found this fellow in my woodpile: Note the finger tip at lower left for scale. Here’s a close-up. I think it’s a fishing spider:
17 December 2012
Monday macrobug: Lovecraftian larva
This maggot, with his prominent segmentation and his contrasting armor plates, reminded me of something in an H.P. Lovecraft story: Cool. And “ewww.”
13 December 2012
When a batfly is really a deer ked
Monday I posted photos of what I had thought was a batfly, but I was wrong. A skeptical reader forwarded a link to the post to an actual entomologist, and he said “Nope, that’s no batfly.” I was right about it being parasitic, but the host is more likely deer (which we have in abundance in the tall grass on our land) rather than bats. It’s called a “deer ked.” …
10 December 2012
Monday macrobug: Batfly!!
UPDATE: This isn’t really a bat fly. It’s a deer ked. Back in October, I was weed-whacking in the yard, cutting down some 1-meter-tall grass and then picking up bundles of the fallen grass to put on our compost pile. I was out in the yard doing this for about an hour, then I came inside to have dinner with Lily and Baxter. Halfway through dinner, I felt something crawling …
Callan Bentley is Associate Professor of Geology at Piedmont Virginia Community College in Charlottesville, Virginia. He is a Fellow of the Geological Society of America. For his work on this blog, the National Association of Geoscience Teachers recognized him with the James Shea Award. He has also won the Outstanding Faculty Award from the State Council on Higher Education in Virginia, and the Biggs Award for Excellence in Geoscience Teaching from the Geoscience Education Division of the Geological Society of America. In previous years, Callan served as a contributing editor at EARTH magazine, President of the Geological Society of Washington and President the Geo2YC division of NAGT.