Category Archives: News

Information about upcoming events, changes in the Insects in the City website, and things to check out.

Update on new scale pest of crape myrtle

Texans (and many other southerners) love their crape myrtles!  And why not?  It’s one of the few trees that bear colorful flower displays through much of the summer, come in a variety of stunning colors, is easy to grow, and until now has been relatively pest free.  Unfortunately, the pest-free reputation is changing with the advent of a new exotic scale pest. Several years ago I wrote about a new scale pest of crape myrtle.  At that time we speculated that it was a newly introduced species of… Read More →

Bee protests are cute, but…

[youtube]https://www.youtube.com/watch?v=9W5PQbitoS4#t=115[/youtube]A recent protest by organic activists outside a Chicago Home Depot highlighted the current debate over pesticides and bees.  It also reminded me that no one wants to go on record as being “against the bees”.  Check out the video above. Let’s face it.  Despite their sometimes dangerous side, bees rank relatively high on most people’s list of favorite insects. After all, bees are a sure sign of spring (much needed this year).  And they make honey for goodness sake. And, as the beekeeping industry keeps reminding us,… Read More →

Butterfly talks in Austin

I normally don’t post every entomology related event I learn about in Texas; however this notice from Mike Quinn, President of the Austin Butterfly Forum, is intriguing enough to pass on. If you live in the Austin area, or are fanatical enough to travel for butterflies, the Austin Butterfly Forum would like to announce a pair of back-to-back stellar meetings and field trips next month.  For the first time ever, all the remaining principal folks involved in the discovery of the monarch’s overwintering grounds, Catalina Aguado, John Christian, Bill… Read More →

Upcoming webinars on garden and pest control topics

Dr. Mengmeng Gu is Assistant Professor and Extension Specialist in Horticulture at Texas A&M University and is producing a series of webinars this spring on topics for both professional and amateur gardeners.  I think some of these will be of interest to many of the subscribers to Insect Updates. According to Gu, the seminars are “designed to be no longer than 30 minutes and give you a quick insight look at some of the progress, issues, and problems that we are facing today in the green industry.”  Earlier this… Read More →

Dallas zoo invents peanut butter jellyfish

It’s true that jellyfish are not insects, but I couldn’t pass up sending this tasty news morsel to Insects in the City readers.  My own local (Dallas) zoo recently conducted an experiment that began partly as attempt to find an economical and sustainable food source for captive gelatinous invertebrates. In the process it appears that zoo staff have created the first-known “Peanut Butter and Jellyfish.” According to the article at GrindTV.com, P. Zelda Montoya and Barrett L. Christie of the Dallas Zoo proved that “scientists are not all left-brain… Read More →

Carpenter ant season is now

Many social insects periodically do something called “swarming”.  Swarming occurs when reproductively mature, but unmated, kings and queens leave the nest to mate.  These mating couples are winged and are referred to as alates, or swarmers.  The earliest swarmers to emerge in the winter are carpenter ants. This week my youngest daughter, home for the weekend for a visit, informed her entomologist dad that the upstairs shower was covered with large ants.  A quick inspection confirmed that we were being invaded by carpenter ants.  A few years ago… Read More →

Care with bed bug insecticide

With the growing incidence of bed bugs being found in homes and apartments, the potential for pesticide misuse is up. Evidence of the potential for harm came out last week in a report from the Centers for Disease Control’s Morbidity and Mortality Weekly Report (By the way, I’m absolutely sure that with its current title this periodical will never make Amazon.com’s Best Sellers in Magazines List). The study reports on acute illnesses associated with dichlorvos is the active ingredient in no-pest strips.  If you’ve been around awhile like me, you… Read More →

Rubbing alcohol not a good solution for bed bugs

The quest for home remedies for bed bugs appears to be never-ending.  However, in the latest revelations from researchers, it seems that very few home insecticides are worth the time or trouble when battling bed bugs.  That’s not to say that some of these products won’t kill some bed bugs, but the ideal product for killing bed bugs just isn’t out there, experts say. A recent article in Science News  gloomily summarizes some of the most current information about DIY bed bug control, based on papers presented on bed… Read More →

Ladybug ladybug

Certainly one of the most beloved of all insects is the ladybug, or more correctly, lady beetle.  And a new citizen science web project may be just the thing for adults and kids with an interest in lady beetles or cameras or both. The Lost Ladybug project started because of concerns about dwindling numbers of one kind of lady beetle, the nine-spotted lady beetle, in New York state.  It appears to have evolved into a bigger project where people from any part of the country can participate.  Find… Read More →

Homeless insects and energy audits

When cold weather comes knocking, it should be no surprise that hundreds, or even thousands, of insects may be waiting for you to open the door this fall.  It’s not like you can really blame them.  They are just temporarily homeless critters looking for a warm place to spend the winter. I was staying at a hotel this week in Austin for the Entomological Society of America’s annual meeting, and on my 23rd floor window I looked out and saw dozens of hackberry nipple-gall maker insects on the… Read More →