Hot town, spiders in the city

31 Aug

Back of my porch getting dirty and gritty

You certainly haven’t seen this book. What fun for a reviewer! No need to outshout the bloggers and Amazon reviewers and all the other avid readers with too much time on their hands. No fear of spoilers, either. You already know how it comes out: the spiders defeat Voldemort.

The widow, the recluse, daddy long-legs … that’s life in the big city. Kinda like Sesame Street, only behind Oscar’s trash can and underneath Big Bird’s nest. But it’s home.

The pest-control industry seems to be putting a welcome emphasis on science, not a theme always in evidence when you read spider tales – often from out-of-the-way places – quoting pest assassins who have only a slender grasp on spider identification or envenomation.The book is published by Pest Control Technology, a magazine I do not see on the newsracks. PCT is also part of a company that offers products, training, and news that I assume is eagerly consumed by the pest-control industry. (It’s not too late to attend the pestworld2012 experience in October! Come to Boston for the beans, stay for the bugs. Seriously, I want to attend that conference’s brand-new Pest Academy. A certified pest as a child, I crave further recognition.)

Now the book: handsomely illustrated, with many color plates and B&W photos, and carefully laid out to make identifying common spiders almost effortless. Because it’s meant for pest-control people, it ends each chapter with information about how to get rid of spiders. I’m kind of OK with that, even for the harmless ones. Why? Partly because the authors have done such a good job of deflating fears of venomous lesions and other bugaboos, and partly because they coach the pest professionals on simple, non-genocidal methods of spider removal.

Typical of the tone in a chapter on small weaving spiders: “These spiders are far too small to cause any medical damage whatsoever.” What more needs to be said?

The pest controller is advised that the weaving spiders do make unsightly webs, which create scuzz around porch lights and eaves. Fair enough. So knock them down with a broom, the book says, install sealing and weatherstripping, switch to yellow light bulbs to discourage the bugs the spiders eat, and slap on the pesticide if you must. The chemical part comes at the very end, with the obvious implication that if you scrub up the outside of your house like the stereotypical Dutch housewife you probably won’t need to spray anything at all.

Meanwhile, there are tips about identifying the spider, including body form, coloration, and eye pattern. And further discouraging any rampant poisoning (at least to my sympathetic eye), the authors include tidbits about behavior:

The flatmesh weavers run quickly and randomly as if they have no idea where they are going. However, if they run into an ant, they immediately switch from frantic, unorganized movement to running tight circles around the ant, laying down silk and tying the ant to the ground. Sometimes, they reverse direction and make circles the other way to ensure the ant doesn’t escape.

Aw. It’s hard to take a flamethrower to a spider after you read a vignette like that. Just a dizzy little animal – no idea where it’s going – doing its Lucille Ball thing and it bumps into an ant, so it goes all dust devil on it while the ant goes Wot th’? and then it ties it up with its fuzzy cribellate silk (“like skeins of yarn from a craft store,” add the authors) and it’s one less annoying Hymenopertid at your picnic. Ha, get out of town, you little maniac – and take your egg sacs with you. Pesticide all over my house? I don’t think so.

Rereading the book I notice that the pest control advice, though useful and refreshingly calm, isn’t the best part. It’s the information about identification, morphology, and medical risks. This little handbook is a veritable short course in spider biology. And a great refutation of myths, especially about the purported dangers caused by spiders. I give it four spinnerets up (there doesn’t appear to be a WordPress icon for that). Buy a curious child a copy and maybe you’ll foster a memorable book report or science-fair project.



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