The spider Latrodectus, more commonly known as a
black widow, is found throughout most of the Western Hemisphere. In my view, black widows are the
creepiest-looking spider around. They
are unearthly shiny and cold. The
forelegs of a black widow seem to almost telescope as they tap along their
webs. Their webs are chaotic and often
cluttered with the dismantled bodies of bugs they have captured and killed.
They are junk collectors.
The black widow earned that name because oftentimes
the female will kill her much smaller male partner after mating. And the venom of a black widow is 15 times
more potent than that of a rattlesnake.
Fortunately, these spiders prefer quiet and dark corners. They are not social and not particularly adventurous. In the
fall, I often find one or two hammocked between the rake and shovel handles in
my garage, preparing to overwinter.
I once bellied deep into the crawl space of a house
while working (as an electrician) and found myself surrounded by more than a
dozen black widows suspended in ugly webs all around me. As luck would have it, my trouble light
blinked-out just as I scuttled into this firmament of spiders. I screamed at my partner to tape a new bulb
to my cord. I cautiously fished the new
bulb toward me, fired it up, quickly finished my work, and then drove back to
tell my boss he would need to fire me before ever sending me back to that place
again.
I was serious.
The black widow is threat enough to workers that
OSHA (Occupational Safety and Health Administration) publishes a fact sheet
about the spider for workers likely to encounter them.
On Sunday last, I opened my door to let 40 pounds of
cat outside and found a black widow clinging to the bottom of the door along
with a few fragments of leaf in her web.
I did not kill her. Instead, I
coaxed her onto a wooden dowel and carried her out for release into the wild
bunchgrass. I took a picture of her
before letting her go.
--Mitchell
Hegman
Hmmmm. A very apt question.
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