Wednesday, December 12, 2012

Here, Kitty, Kitty. A post on Pumas

One of the things that amazes me about cats is how they come in all sizes.  There are tiny house cats, medium sized wild cats and giant man-eating beast cats.  Americans are fascinated with our "man-eating beast cats," the pumas (Puma concolor).  

I first heard about Eastern cougars while growing up in Western North Carolina. As far as I know, there have been no scientifically accepted modern sightings, or even evidence, of native-born "wild" panthers in Western North Carolina or Virginia.  There was a great deal of lore about them though.  People talked about how when spending the night in the woods, the pumas could be heard screaming like a woman.  We called them painters, panthers and mountain lions. Nobody seemed very afraid of them.  That was, until I heard about Precious. Everyone under twelve was afraid of Precious.

Every camp needs a good ghost story and one that I visited had Precious, the ghost panther.  Her story went something like this:
There once lived an older man and woman in the house down the hill. (Point ominously to the benign looking small home.)   One day a cute orange kitten wandered into the house.  Aw!  The old couple loved the sweet kitten.  They named her Precious.  Precious grew and grew!  One day, the woman was petting Precious and noticed she had a little red dot on her nose.  The man and the woman didn't know what it could be, although it did look a bit like blood.  Precious continued to grow and be loved by the unsuspecting couple.  Then, one day, they could no longer escape the fact that she wasn't a kitten.  In fact, she had grown into a mountain lion!  She killed the man and woman who raised and loved her!!! Authorities soon tracked down Precious and disposed of her.  (At this point, you can take your camp mates down to the house to view a "claw mark"  and red stains on the door screen.)  So, they thought Precious was gone.  But some people have seen Precious since then!!!!!

Yeah, writing that brought back childhood trauma.  Now, beyond blinding fear of a ghost panther attack, I can see the deeper elements in this haunting story.  It reminds me of  archetypal folkore and urban legends.  There are strong undercurrents of deception of the innocent by creeping evil. Yes, the tale of Precious continued to spread, not just because it was a spooky ghost story but due to the the underlining psychology.

Most people under twelve are no longer afraid of Precious.  I have heard many adults spread urban folklore about pumas though.  Around here (Western NC and VA)  it is that they are black cats, that they hide in trees, that my uncle's friend saw one, that my brother saw one, that they will attack you when you jog, that they will eat your children as you hike, that they will eat your pets, and that the government is covering all this up.

These majestic beasts are clearly established in the American psyche.  I don't have knowledge enough to judge if the people who claim to see pumas in the wild in this area really are seeing these big cats, if it is collective wishful thinking, or if they are running into the abandoned "pets of drug dealers."  All those ideas are theories as to modern regional puma sitings.  No matter what is going on, many people claim to see pumas.  My archetypical side wants to believe these people are inwardly longing for the lost wilderness.

Puma lore may also be spread by an inherent fear of the strength, quietness and necessary brutality that comes from cats.  I recently lost a dear calico cat to cancer.  She went from 14 pounds to a little under 5 pounds and though a gentle girl, she didn't want to take her medicines. She was a scrappy little fighter to the end.  Several times, I couldn't resist the teeth and claws of a five pound struggling house cat and a few times I got worked over at medicine time.  There was an incident where her claw got caught in my lip (poor thing) and it was difficult to extract- but we won't talk about that. A 100 lb pound cat that deliberately attacks must be the stuff of nightmares.  I have seen images of  unfortunate people who were mauled by cougars and it was truly gruesome.  Maybe it is the fear of the beautiful deadly that allows cougar lore to grow.

Of course, there are areas of the country where pumas do live in the wild. I have been reading about them:

Some recent light reading was Carl Hiassen's, Scat (2009).  A team of unlikely heroes join to save a Florida panther cub in this fiction book for young readers.  There are quirky characters reminiscent of Edward Abbey, humor, some swamp action and gently delivered ecological messages.

A bit heaver is science journalist David Baron's work, The Beast in the Garden:  The True Story of a Predator's Deadly Return to Suburban America.  It is an exploration of humans' (and pets') relationships with pumas in our modern landscape, especially in Colorado.  Although I found it to be a bit sensational in parts, this book is extremely well investigated, engaging and packed with interesting puma facts. It left me in awe of pumas and a bit afraid of them.

On the more scientific side is The Eastern Cougar:  Historic Accounts, Scientific Investigations, and New Evidence edited by Chris Bolgiano and Jerry Roberts.  This 2005 work reads like case files of modern Eastern cougar evidence.  The differences between true wild Eastern cougars, released captive cats, and non-native cougars living in the wild are well explained.  The book has an impressive bibliography.

If i remember correctly, the Virginia Department of Game and Inland Fisheries' magazine Virginia Wildlife ran an article a few years ago about the controversial Eastern cougar existing (or not) in the wilds of the state.

On a personal note, largely unrelated to cougars, I still miss my sweet calico cat.  A few days ago, I met a new orange kitty friend, however.  He is named Dandelion and here is is his picture.  I am hoping things turn out better than they did with Precious.

Likely not a puma cub in disguise


 Coming soon:  American Chestnuts





Thursday, December 6, 2012

Brainwashed or Just Entertaining?

Last night I watched the "Brainwashed" episode of the show Curiosity on the Discovery Channel. I think this episode first aired in October 2012. My reaction to this show was: ?!

 I have to admit being a bit disenchanted by  the new wave of "educational" television.  (PBS, with its innovative and well-researched programming is an exception).  The new mood of commercial learning programming is sensational and has turned from somewhat well-researched documentaries into exploitative programming that goes for shock value more than facts.  There are some good nature and astronomical programs on these days but I think the general quality of programming on most of the commercial education channels is quickly going to you know where in a reality TV hand basket.

In this program, researchers apparently carried out an experiment in which they tested the possibly of creating a Manchurian Candidate, a hypnotized person who could be programmed to kill on cue and then forget the experience. I didn't catch the very first part of the episode so do not know if they used the term "Manchurian Candidate" but that seemed to be the idea. The experiment used the control of relaxing in an icy bathtub upon command to see if select hypnotized subjects were truly responding to hypnotic command or just "playing along" with the commands.

One subject was shown to relax both physiologically and mentally in the icy bath. Having passed the control test apparently showed that he was truly responding to hypnotic command and was ready for the next scenario. He was told that the experiment was over but instead a Manchurian Candidate situation was set up for him. He was placed under hypnosis without his knowledge and instructed upon cues to retrieve a (harmless) firearm from a backpack and go for a visiting "bad guy" (really an actor, of course) who would be entering the building while he left. Near the end of the show, the subject was indeed shown carrying out the instruction of retrieving the gun on cue and seemingly using it on the stranger. The show ended with him being debriefed on his actions and meeting the actor he had "shot" while under hypnosis.

 My biggest questions were as follows:
What review board would approve such an experiment?
 Is this ethical?
 Is this for real?

I have volunteered for scientific research in the past, most recently microbial analysis of my house, and have completed somewhat extensive human subject explanation and release forms for each experiment. Most of the experiments involved such benign procedures as answering questions online and filling out paper test forms.  Comprehensive ethical human subject guidelines were still followed. It seems hard to believe that an experiment with potential psychological fallout would even be allowed.

A quick Internet search of the show's commentary revealed that I wasn't the only one with questions. The test subject has a budding acting career, which was not revealed in the program and apparently concerned the viewers who discovered it. There were also some accusations that the entire thing was staged and a few people upset by what they viewed as pseudo-science passed off on viewers as a valid experiment.

I do not have enough facts to make an opinion on the show or its scientific versus entertainment value. I take most TV programming with a grain of salt these days but this one raised some interesting questions for me about the line between scientific reality and entertainment.

It was not as upsetting though as when I found out that MTV's Bully Beatdown was said to be staged. Now that's a good show.

Edit- December 7, 2012
But wait!  I have just purchased a book from a used book sale that deals with with this topic!  It is:  Jane Gregory and Steve Miller's Science in Public:  Communication, Culture, and Credibility.  Chapters include:  The Coming Age of Popular Science, Populatrization:  Why and from Whom?, Science on Television, The Fasination of Unorthodox Science, etc.

Learned about Today:
Light at Night!  http://www.nasa.gov/mission_pages/NPP/news/earth-at-night.html
Save the Frogs! http://www.savethefrogs.com

Tuesday, December 4, 2012

Nature Cation

Some of the entries on my new nature adventures blog will be scientific.  Other posts will be conversational. This first one is conversational.



It is getting to be that time of year when a person thinks about vacation.    I enjoy socially responsible and ecologically friendly nature-based activities while on vacation.

Last winter, I was fortunate to go on a whale watching tour to Virginia Beach.  I like to participate in regional guided bus tour packages because I totally get lost when going anywhere on my own they are a fun way to travel!  I met the bus early morning in Roanoke, Virginia.  Being overly excited about viewing whales,  I was the first person to arrive at our pick up site.  After a drive through the beautiful scenery of the Shenandoah Valley it seemed we were soon at the beach.  We had lunch on the way during which time I enjoyed a big chipped beef sandwich. This is probably too much information but I don't eat much red meat and it wasn't "sitting very well on my stomach."   Our tour guide had said the water might be too choppy to go out and see whales.  I was like, Choppy water be hanged!  Just get me on the boat!  That was the point where I should have taken some motion sickness medicine but because I had never been sick on a boat I thought it would be okay to chance it.

It seems like I misunderstood and it was actually the next day's brunch cruise that was questionable.  So, off we went to see the whales.  The group before us got there at the whales' feeding time and observed several interesting whale behaviors. We didn't see anything for a long time.  Then, we saw some whale backs!  And some whale spouts! I began smiling happily at the whales.  Unfortunately, I also began projectile vomiting around this time. I wasn't the only one getting sick but it was still unpleasant and embarrassing.  People were very kind. My tour guide wasn't around or didn't care but another tour guide brought me some wet tissues.  A nice family gave me some motion sickness medicine to put behind my ears.  A friend gave me a motion sickness tablet.  Most of the medicines went overboard.  Still, I was so happy to see the whales that it was a good overall experience.  Their backs were so cute, gray and blubbery as they rolled in the deep.  Their spouting made rainbows.  I really wanted to poke one and see how his skin felt. :)


That night, I walked downtown at Virginia Beach to buy  motion sickness medicine.  Snow started pouring down as the wind picked up.  I rarely visit the beach and to see it in snow was a treat. The thin covering of snow on the Virginia Beach statuary the next morning was especially noteworthy.
 



Waking up with an oceanfront view!


We went to the Virginia Aquarium and Marine Science Center early the next morning.  Several people asked, "Are you feeling better today?"  I thought it was a bit of a silly question since I had returned to my normal color and was walking around without spewing.  But the people were just being friendly and concerned so that was nice of them.
The aquarium was amazing.  I took this photograph.

A resident of the aquarium.


 I've never been a huge turtle fan but who can resist a smiling turtle?

The brunch cruise that day went well.  I took some motion sickness medicine to be on the safe side but it turned out to be a lovely smooth ride and a great meal.

In 2013, I am thinking about a repeat trip for more whale watching.  I am also thinking about a trip to Florida.  I haven't been there in about twenty-five years and would love to see the Everglades.






Monday, December 3, 2012

Welcome

Welcome to my citizen scientist blog.  I had such fun researching and writing a yearlong monthly nature article for the journals of a local newspaper in 2012 that I decided to keep writing about nature.  I hope to share nature observations, opportunities and opinions through this new weblog.

I am not a professional scientist of any type but I very much enjoy exploring and sharing the natural world.  It seems new opportunities for citizen scientist travel, training and reading are always open to those who look for them.

Like my column, this blog is likely to be a hodgepodge of topics.  Some subjects I covered in the 2012 column were edible wildflowers in my yard, spiders around my house, bats, fungi, astronomy, winter birding and nature reading.

Blogging is a new experience for me.
So, let's hit the trail!