Category: Bug of the Week (Page 158 of 219)

Bug of the Week: Thrips

The weather is warming, the sun is shining. Time for insects!

The tiny brown slivers in this flower are actually thrips. The easiest way to see them is to dump a flower upside down onto a white piece of paper.

If you have a microscope, look at the wings of adults. Thrips have a fringe of hairs on their wings.

I tried to get a better photograph with a doubler, but it was too windy. The flowers were bobbing around.

Caught a great photograph of a honey bee with it, though. I wonder how they interact with thrips.

Have you ever seen a thrips?

(Trivia:  Thrips is unusual because both the singular and plural forms are the same word: thrips.)

Bug of the Week: Snail

From the archives:

No, it isn’t an arthropod this week.

Our family is fond of snails. In fact we have raised the common garden snail. It is exciting when they lay the pearly round eggs.

Then each hatches into a tiny perfect snail.

Edit:  For a close-up look inside a snail egg, check Beyond the Human Eye.

In spite of their reputation for being a slow, a “motivated” snail can actually move rather quickly.

Have you ever spent time watching a snail?

Bug of the Week: Aphids

Aphids are actually cool insects.

Look at the way the light passes through their antennae and the “tailpipes” on their back ends, which are technically called cornicles.

But most aphids are cool insects in another way, too. They like cool weather. As soon as it gets relatively warm here in Arizona, they are gone.

In fact that one with wings, called an alate, is probably getting ready to go. Can you see the “tube” it uses to suck juices from the flower bud? That’s called a proboscis.

When aphids arrive where you live, see what you can discover from looking at them closely. Let us know what you find out.

A drawing of an aphid to look at and color

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