Category Archives: Interesting insects

Posts on insects that are not necessarily pests, but worthwhile knowing more about.

Poor spiders

Why do spiders get such a bad rap? They include some of the most beautiful and helpful species of arthropods on the planet.  They are extremely adaptable, and make this amazing stuff called spider silk.  Yet, if we can believe the statistics, a high percentage of people (at least in the US) can’t stand to be near spiders. So why do we hate spiders? Is it their eight legs? OK, well maybe that’s a little creepy (I admit that even liking six-legged insects is an acquired taste).  Is… Read More →

Butterflies and moths galore

In case you haven’t been paying attention, this spring has been great for butterfly and moth watchers in Texas.  A few weeks ago I noted the abundance of armyworm moths, and last week I had several questions about all the butterflies on the wing.  This week county extension agents in west Texas reported large numbers of the migratory army cutworm in and around towns.  The picture accompanying this article was sent by Rich and Nikki Lefebvre, Master Naturalists in Plano.  It shows an impressive number of red admiral… Read More →

New(ish) enemy of Coreopsis

Some of you may be lovers of the spritely flower called Coreopsis.  If so, bad news. A tiny leaf-feeding beetle with the tongue-twsting name of Phaedon desotonis has been showing up in occasional outbreaks around the state.  I recorded one in Caddo Mills, TX (Hunt Co.) this month two years ago, and blogger Sheryl Smith Rogers reported (and photographed) an infestation last week in her backyard in Blanco Co. (west of Austin). Mike Quinn provides two more links to information on this native pest for those of you who would… Read More →

Spring is a great time for small things

Few would argue that March and April are a great time to get outside to enjoy the weather in Texas, tornadoes notwithstanding.  But how many think of spring as great insect-watching weather? Well it is. A multitude of insects break their winter dormancy at the same time as their host plants.  This leads to great abundance of interesting subjects for those who have eyes to see. The biggest obstacle to insect watching, I find, is the common inability to “see small”. While there are some impressive large insects–most… Read More →

An inspiration to all survivors

Are you a survivor?  Then maybe you can relate to the story of the Lord Howe stick insect, Dryococelus australis–at was 12 centimeters long, the heaviest stick insect in the world. It had been as presumed extinct until 2001 when two VERY COMMITTED Australian biologists followed a hunch and climbed up 500 feet in the dark with flashlights to have a look. The story, published in an NPR blog is inspiring and offers a glimmer of hope for anyone who marvels in the diversity of life.  In an age when insect… Read More →

Superbowl insect ad

I may be one of the few Americans who didn’t see this ad when it came out during the Superbowl (I missed the first half), but since one of our pest management agents forwarded it this week, I am now up-to-speed. The animation on the ad is impressive, and the artists obviously did their homework in designing their lovable bugs. I identified a caterpillar, bumble bee, ants, two kinds of grasshopper, lady beetles, a praying mantis, dragonfly, and (the star of the lineup, in my opinion) a jumping… Read More →

A new threat to honey bees?

The domesticated honey bee’s life is anything but easy. Enslaved by humans to produce honey (for which their hives are regularly raided), uprooted to lead a nomadic life traveling on flatbed trucks from field to orchard, worked year-round, attacked by various mites, fungi and now exotic viruses, is it any wonder that some bees are collapsing from the sheer weight of it all? This accumulation of multiple stresses is, in fact, the current best guess by bee researchers on what is causing the much dreaded “colony collapse disorder”,… Read More →

First scorpion sting antidote

Scorpions are one of those icons of life in Texas. It’s hard to imagine Texas without its droughts, twisters and hurricanes, floods and venomous wildlife. But when it comes to scorpions, Texas is not the riskiest place to live. Arizona and parts of New Mexico are home to the deadliest scorpion, and the target of a new antidote called Anascorp, recently approved by the FDA. Marketed as the first antidote for scorpion stings, Anascorp, Centruroides (Scorpion) Immune F(ab’)2 (Equine) Injection, is made from the plasma of horses immunized… Read More →

Does size matter?

I saw a great image today got me ruminating about size in insects, the measurements we use for size, and the concept of size in general.  The picture below appeared recently in combination with a news story and is of one of the smallest insects in the world.  It is placed, for size reference, next to an amoeba and a Paramecium for scale.  You remember amoebas and Parameciums from elementary or middle school science classes right?  Found in pond water by the kajillions, but only really visible under… Read More →

Little Spartina bug common now in east Texas

Try as we might, we can’t escape nature. That might be the lesson for many folks who live near rural areas in east and central Texas.  This week I’ve had several calls about a small black insect invading homes.  Scientifically it’s known as Ischnodemus falicus, a member of the Lygaeid or seed bug family. This insect has been invading homes in Tyler and the northeastern Texas counties and has also been reported from the College Station area.  It is an example of a typical fall invader–not dangerous or damaging… Read More →