Green Lacewings (alive)

2010 September 4

Way back in April of 2007, I had pictures of a dead Green Lacewing that we found in an old spider web. These pictures had some serious deficiencies: (1) I hadn’t learned how to steady the camera or get good magnification yet, and (2) The lacewing was long dead, dried up, and had probably had its juices sucked out by the spider that owned the web we found it in. So, let’s try this again. Here’s one we found on August 1, fluttering around a porch light during the night:

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Mud Dauber Nest, With Spiders

2010 August 28

When we pulled our barbecue out in the middle of July, we found this mud nest partially constructed inside of it. Since it was going to be killed anyway by the heat when we used the grill, I carefully removed it so that we could get a better look, and see what was inside.

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Chokecherry Fruit Gall Midge

2010 August 21

Chokecherries are a common small tree around here. They have edible[1] fruit that ripens right around the beginning of August, consisting of berries about the size of peas. At least, most of them are the size of peas. Sometimes, while they are still green, a few of the berries become enlarged and distorted. If you cut open one of these enlarged fruits, this is what is inside of them:

The little orange maggots inside evidently eat away the developing seed, and irritate the plant cells to force them to form a gall instead of a proper fruit, with a hollow inside that fills with fluid. It looks like they drink this fluid and get their nutrition from it.

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Zebra Jumping Spider

2010 August 14

In all the previous jumping spider pictures I’ve put up, I’ve muttered about the near impossibility of identifying them to species without an expert with a microscope. Well, I’m not going to make that complaint this time!

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Green Darner Dragonfly

2010 August 7

I found this large green dragonfly resting undamaged by the side of the road as I was pushing my bike up the hill on June 16. It wasn’t dead, but it was obviously dying of unspecified causes[1], as it let me pick it up with no more response than a slow motion of the legs and a slight vibration of the wings.

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Moth Reared from Insect Eggs Found On House Siding – Variegated Cutworm/Pearly Underwing

2010 July 31

Back in early May, we noticed a number of clusters of insect eggs that had been laid on the eaves and siding of our house.

They had hatched within a couple of weeks after they were laid, producing dozens of tiny little caterpillars.

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American Carrion Beetle

2010 July 24

S_ found this large (probably 2 cm long), distinctive beetle in front of our garage on June 12.

It is very clearly an American Carrion Beetle, Necrophila americana. I actually think that this beetle species has already appeared on this site, as a larva.

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Flower Longhorn Beetle

2010 July 17

This is Rosie’s[1] debut contribution to this page. While we were at Otter Lake collecting the crayfish, she came toddling up to me, held up her clenched fist in front of my eyes, opened her hand, and proclaimed “See! Bug!” And this is what I saw:

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Canadian and Say’s Cicadas

2010 July 10

I used to think that (a) there was only one kind of cicada native to this area, and (b) I would know a cicada song when I heard it. It turns out I was sorely mistaken on both points.

For the last couple of weeks, we’d been hearing an obviously insect-produced sound around the yard that we hear pretty much every year and that I’d always thought was made by some kind of cricket. It sounded like this[1]:

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Green Caterpillar Devoured by Parasitoid Wasps

2010 July 3

Warning: This is quite probably the creepiest thing I have posted to date.

We were looking over our cherry tree in late May, and S_ found this fairly nondescript green caterpillar eating the leaves. There are a lot of kinds of green caterpillars, and it is hard to identify them until they turn to the adult form.

So, she gave it to me to raise up, so that we could find out what it would become. Little did we realize what that would turn out to be . . . (Cue Ominous Thunder [1]).

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