Category: Bug of the Week (Page 129 of 219)

Bug of the Week: Planthopper

Today’s insect is a planthopper. Planthoppers are related to leafhoppers and spittle bugs.

You can tell this is a planthopper because of the position of the antennae, which are below the eyes. The antennae also are thick at the base and have hair-like structures pointing out, called aristae (singular, arista).

This little planthopper belongs to the family Cixiidae. Cixiid planthoppers have see-through wings with patches and veins in shades of brown.

The females lay eggs in the stems of plants and cover them with a waxy coating.

The immature forms of these insects drop to the ground and feed on the roots of plants, like their much larger and noisier relatives, the cicadas. Once in awhile I will see the nymphs, as they are called, in the roots of a plant I am re-potting. The nymphs often are decorated with patches of white wax like the eggs (Flickr photograph).

Surprisingly, there are quite a few different kinds of these, around 300 different species in the genus Cixius alone. Because they are small and secretive, they rarely receive much attention.

Have you seen a planthopper?

Bug of the Week: Damselfly and Photography

Have you ever wondered how nature photographers capture such wonderful shots of flighty insects?

Take damselflies like this one. Damselflies, and their relatives the dragonflies, are fast, strong fliers. How do you ever catch one sitting still enough for a photograph?

It helps to know the damselfly’s behavior. For example, this damselfly was not exactly sitting still, although it looks like it from the photograph. What it is doing is perching, waiting for a fly or some other potential food item to fly by. See those big eyes? When it spots something, it launches into the air and grabs the prey. The beauty is that these insects often return to the same exact perch to hunt again and again. With patience, you can set up your tripod and grab a good shot of an active insect in a moment of stillness.

Upcoming Science Fun

Exciting opportunities to learn more about biology/nature are popping up all over this fall.

1. It is time once again to plan for

International Rock Flipping Day:  September 9, 2012.

What is International Rock Flipping Day? It is a special day to celebrate all those critters that live under rocks, as well as the naturalists who want to find out more about them.

To participate all you need to do is find some nice rocks and flip them over. Record what you see by drawing, painting, taking photographs or recording in your nature journal. (If you live where there might be poisonous creatures under there, like scorpions or snakes, you might want to use gloves and/or some sort of bar to flip the rocks.)

When you are done, be sure to carefully return the rock to its original position.

If you take photographs or write a blog article about your results, be sure to link up with Wanderin’ Weeta, who hosts the event. If you are interested in seeing what others have found, I’ll post a link to the summary post after it goes up.

We’ve been having some nice rains this summer, so I’m hoping for some interesting finds.

(What I found in 2011).

2. It’s also time for the monarch butterflies to start migrating again. Be sure to keep an eye out for butterflies in your area, and also an eye out for the

upcoming IMAX film Flight of the Butterflies.

Here’s the trailer, or as they call it “teaser”:

Look for more information and links for educational opportunities at the movie website.

3. Last, but not least, the New York Botanical Garden has a new interactive website called

Plant Hunters

It does take a bit of patience to navigate your way around, but there is a wealth of information about plants. Click on the word “Enter” on the first page, and then look up in the right hand corner. If you click on that box, it should take you to a list of the “challenges.” You can then pick the challenge that suits your interest.

Please let us know if you have any questions, or if you have any other fun fall events to share.

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