Archive for December 29th, 2008

Spider Killing

I am not a person who enjoys killing anything, as such I tend to try to chase insects (bees, wasps, flies, etc) outside or catch them or release them out of doors (especially spiders and other crawly insects).  That being said I cannot warrant something poisonous living in my house.  I know that these animals are not necessarily aggressive, but I have no desire to risk a chance encounter with something that can make cause me considerable ill effect.

Earlier tonight I had to kill a Black Widow that I found in my house.  I found a certain reluctance in doing this.  The Black Widow is a really beautiful animal; pitch black only broken by a crimson hour glass on the belly, as if there is a given amount of time before the skilled predator strikes.  Latrodectus mactans is a fascinating species that just has the ill luck to possess a very potent venom which in turn as very significant effects on humans.  From what I have read the venom of Black Widows is actually very strong, rivaling that of even cobras and coral snakes, but they possess very small jaws which can only deliver a minor bite.  Because of the small bit the amount of venom distributed is minute, and while still strong enough to cause significant discomfort is usually not fatal (though it can still cause very painful effects and is potentially deadly if not carefully monitored).

So what did I do with this poisonous animal?  I killed it.  Not proud by any say, it was just another animal trying to survive, but I have no desire to have an encounter that may lead to a poisonous bite.  Sorry to the spider I killed, I am sure your species will continue to live even considering my act.

As such I have been curious to see a wild black widow for some time (though I was hoping it  wouldn’t be in my place of residence).  My friends Evan and Meg have reported encountering a couple Black Widows at their house (they might also have a Copperhead living nearby).  What surprises me is how small the spider is.  For some reason I pictured a relatively large creature and really it was incredibly tiny, not much bigger than a corn kernel.  But still beautiful with it;s pitch black color and that red hourglass.  Sad I had to dispose of it.

A Black Widow Spider

A Black Widow Spider

Year Ending, Top Picks

It seems like at this time of year (the last few days of December) every year there are always “top pick” lists from all sorts of news sources.  Top Books, Top Technology, Top Movies, etc, etc.  Well it doesn’t fail for Science either.  I myself am particularly fond of National Geographic’s “TOP TEN DINOSAUR & FOSSIL FINDS: Most Read of 2008” mostly because of my general love for dinosaurs and paleontology.  But there are a ton of other great science related pieces of news that appeared this past year (can anybody say turning on the LHC and then watching it crash just a few weeks later?).  I’d love to see what people thing were some of the best pieces of Science News for 2008.  Leave a comment, let me know.

Hope everybody has a happy New Year’s Day.


About

I like science . . . science is good.

Archives

 

December 2008
M T W T F S S
« Nov   Jan »
1234567
891011121314
15161718192021
22232425262728
293031