Category: insects (Page 50 of 89)

Bug of the Week: Burrowing Bug

Can you figure out what order this fuzzy black insect belongs to?

burrowing-bug1

Is it a beetle or is it a true bug? It looks and acts like a beetle at first glance.

burrowing-bug2

Do you remember the characteristics of a true bug?

  • Triangle-shaped scutellum (link shows more clearly) in the middle of the back, between the top of the wings
  • Wings half hardened and half membranous
  • Sucking mouthparts (like a straw)

Although you can’t see the mouthparts, this is a true bug. It is a relative of the shield or stink bugs called a “burrowing bug,” Family Cydnidae.

As their name suggests, these bugs burrow underground to feed on plant roots.

Otherwise, not all that much is known about them. Do you think that is because they are mistaken for beetles?

Bug of the Week: Amberwing Dragonfly Posing

Two years ago I caught a Mexican Amberwing dragonfly hovering over the water. I have wanted to get a photograph of one sitting still ever since.

amberwing-dragonfly-two

I finally had a chance. It was perching at the top of a red bird of paradise.

It is a pretty small dragonfly, although there isn’t much here to give it scale.

Dragonflies are interesting because they vary a lot in color. Some amberwings have completely brown-gold wings whereas others have patches in clear wings like this one. Makes dragonfly identification quite tricky at times.

Arizona Dragonflies has a lovely series of photographs of Mexican amberwing dragonflies that show the variation in wing color.

It always amazes me to see dragonflies flying miles from water in the desert. It just goes to show how strong fliers they are.

This one was perching and then catching flying insects as they flew by.

Have you spotted any dragonflies this week?

Bug of the Week: Cacao Midge

We found our bug of the week today from an unusual source, a children’s picture book called No Monkeys, No Chocolate by Melissa Stewart, Allen Young and illustrated by Nicole Wong. no-monkeys-no-chocolate(For a full review, see our sister blog, Wrapped In Foil).

You may wonder what a book about chocolate and monkeys has to do with insects. It turns out that cocoa trees grown in open plantations don’t make as many seeds as trees grown under the canopy of the rainforest. When scientists began to tease out the reasons why, they found that cocoa flowers are pollinated by a small fly called the cacao midge. The flowers are highly complex, so not just any insect can do the job. The flowers are also not self-pollinated. That means our chocolate bars and hot chocolate are the direct result of the presence of a tiny fly.

What does this fly look like? I was able to find this video of Mark Moffett (the insect photographer equivalent of Indiana Jones) capturing a photograph of the elusive fly.

Now that we know about the cacao fly, I would say chocolate lovers will definitely want to do everything we can to preserve it!

No Monkeys, No Chocolate, by Melissa Stewart, Allen Young and illustrated by Nicole Wong

Publisher: Charlesbridge Pub Inc (August 2013)
ISBN-10: 1580892876
ISBN-13: 978-1580892872

 
Disclosure: I am an affiliate for Amazon, and if you click through the linked title ad and make a purchase, I will receive a small commission at no extra charge to you. Proceeds will be used to maintain this self-hosted blog

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