Showing posts with label naturalist. Show all posts
Showing posts with label naturalist. Show all posts

Thursday, November 17, 2011

Black bears are returning, and I like it

(Ben G, a bear cub who lived in our house for a few weeks, a long time ago.)

I've waited 31 years for this day.  And then this week it happened.  We had definite evidence of a black bear in the neighborhood.  Two neighbors reported damage in their backyard that can only come from a bear, and one had the unmistakeable photo of muddy bear prints on his deck.  Bears have been reported sporadically in my county for about a decade or so.  I always assumed it was probably a young male who had dispersed from Pennsylvania to the south, but then a sow with cubs was spotted a couple of years ago.  Bears are definitely here now.  (New York State has always had three viable bear populations: on the Allegany Plateau in southwestern NY, the Catskill Mountains, and the Adirondacks.  But bears were extirpated in the rest of the state more than a century ago.)

We moved into our home in the young forest of upstate New York in 1980, when the trees on our property were only about 20 years old.  The hill on which we live had been a cattle pasture until 1960, so when the cattle were removed, trees with wind-blown seeds started to invade.  The forest was not very impressive, as forests go, for our first decade or two there.  But then, it began to look and feel like a real forest.  The trees got larger, dead trees fell over from wind or disease and began accumulating on the ground, patches of ferns and mosses and forest wildflowers like trout lily began to flourish.  Ash and maple and aspen were beginning to be replaced with oaks and hickories.  If I could just live another couple hundred years, I would really be impressed at the maturity that can only come with time.

But our 12 acres is not an island.  Our property is contiguous with hundreds of acres of more mature woodland, some of it part of a state forest.  So the bear template was in place on the landscape; it only needed to get older, more bear-like.  The habitat on my hill is no longer great for pheasants, grouse, or cottontails; it is now habitat for turkeys and bears and a wonderful variety of woodland songbirds.  All we needed was to add a couple of bears from Pennsylvania and, voila, you have the start of a viable bear population.

In the early 1980s I stood in front of the picture window in our living room and told my wife that before we leave here I'll bet we see a bear from this window.  Well, that has not happened yet, but it will.  It's getting close now.

For this old naturalist and nature lover, why is it important to have bears back in this ecosystem?   There is something special when you live or spend time in an environment where all or most of the biotic elements are still there.  In the case of bears, it adds a certain mystic or mystery to the forest that was not there before.  I don't have trilliums in my forest either, but their addition would not increase my wonderment nearly as much as having bears.  There is also an element of danger, of now having to look over your shoulder once in a while.  Not as intense as some places.  I spent a little time in East Africa, where there are elephants, buffalo, and lions, animals that can kill you in a New York minute.  And although black bears kill about as many people in North America every decade as grizzly bears (http://en.wikipedia.org/wiki/List_of_fatal_bear_attacks_in_North_America#Black_bear), the cost/benefit ratio of having black bears here is tolerable for me. (Because black bears are found in virtually every state, and grizzlies are found in only a few, the encounter rate between humans and black bears is much higher than the encounter rate with grizzly bears.  Only a tiny percentage of these encounters results in an attack).

In the eastern U.S., we sanitized the environment several centuries ago.  We cleared almost all of the forest, we shot or trapped all the big predators, we made the world safe for toddlers.  Western Europe has been this way for a long time; scenic pastoral vistas, but boring as hell biologically.  We were on our way to becoming as "safe" as western Europe, but the return of bears suggests we might be able to save some of what we almost lost.  Now, let's see what we can do about wolves and cougars.



Monday, October 19, 2009

The color-blind naturalist

(If you see a number in this circle, then you are not one of us.)

I am willing to come out of the closet and tell the world that I don't see things the same way most people do.  Along with 7% of American males and 0.4% of American females, I am color-blind.  The genetic basis of this condition and the myriad of details surrounding the types of color-blindness are too esoteric for this post, and their description would bore most of you to drink (even more than you currently do).

Color-blind people are apparently interesting and curious to normal-sighted people.  Holding up some item at hand, the perennial question is always: "What does this look like to you?"  Come on.  Think hard about that question for a minute.  You are asking someone who does not see objects as you do what the world looks like.  The color-blind person could only describe the world as he sees it, not the way you see it, so no matter what the answer is, it will be of no value to you at all.  It is a ridiculous question, but non-color blind people ALWAYS ask it.  Do you do it just so you can laugh behind our backs?  To make yourself feel superior? I'm really sick of the ignorance of the colored-sighted persons.  It is high time that color-blindees stand up and complain about the bigotry and ignorance that exists in the U.S. toward those of us who happen to have been born with a weird density or arrangement of cones in the retina of our eyes.  This "defect" is not our fault, and being grilled relentlessly by our children, and now grandchildren, who try to teach us the colors by holding up those stupid Crayola crayons is not helping.  What the hell is mauve, anyway?

And besides, how do we know that an object that you say is "red" is really that color?  That is just the way YOU see it.  I see it differently.  Maybe I am correct, and the majority of people are incorrect.  Is it correct to call it red because more than 50% of humans say that is what it is?  Or, to get even more complicated.  Because I have been told all my life that the color of the shirt you are holding up is called "red", I may have learned to call it that, even though I see something very different from what you see.

To publicize the plight of color-blind persons, I propose we initiate a Special Olympics of sorts.  The main event, which would actually constitute an extreme sport for color-blindees, involves a railroad crossing in an actual rural setting. The exciting spectator part of this is that the umpires wait until a train is coming at full speed.  The umps hold up a green flag when it is safe to cross and a red flag when it is not safe.  If the contestant gets it wrong, they lose, big time. 

Actually, this railroad crossing event simulates what real life is like for us all the time.  Years ago, my brothers (who are both also color-blind) and I went grouse hunting in southern Ohio.  As we crossed an intersection in a small town, cars screeched to a halt from two directions and started blasting their horns.  We pulled the car over to see what the heck was wrong.  After studying the situation for a few minutes, we realized that the traffic light had the green light on top and the red light on the bottom.  Go figure.  It was Ohio.  Our M.O. had always been to drive through any intersection when the bottom light was on and stop when the top light was lit.  This had worked for years.  The color never mattered to us.  Whoops!  It matters in southern Ohio.  Was this some kind of trick to kill off color-blind innocents like us?  (By the way, in Romania and Turkey, color-blind people are not given a driver's license.)

I went through life bearing this burden from primary school until I was 40 thinking I simply saw objects slightly differently from other people.  Then, when we were on sabbatic in Costa Rica in the mid-80s, I was taking a hike with my son Matt along a trail in the Monteverde cloud forest.  At one point in the walk he said: "Dad, look at those red flowers on that plant."  I said: "What red flowers?"  And he patiently pointed out to me that there were dozens of red flowers all over a patch of some herbaceous plants about two feet tall immediately next to the trail.  I realized then that not only did I see colors differently from normal people, but that I was not seeing some objects at all.  Only two weeks ago, my wife was exclaiming about the red apples all over our tree about 50 feet from where we were standing.  I could not see a single apple unless I stood right next to the damn thing.  I have been quasi-depressed about this startling revelation ever since that day in Monteverde.

In 1968, I thought I might turn this handicap to my advantage.  I had received my draft notice to report to Uncle Sam.  You know, that uncle who has 300 million nieces and nephews.  The Vietnam War was at its peak, and the military took every body they could find.  I heard a rumor that they even picked up a road-kill deer at one point, because the body was still warm.  They probably figured the deer could at least serve as a company clerk.  So I thought I might fail my physical if I was color-blind and, thereby, not have to go into this dangerous situation.  I took my physical in Columbus, Ohio and, immediately after the eye exam, I asked the technician if I was color-blind.  His response: "Yep. Next."  I spent the next three years in the U.S. Army.

So I am a nature lover, and I have been all of my life.  But think how much more beautiful it would seem to me and to color-blind people everywhere if we actually saw the world in all its incredible, colorful reality.  Brilliant flowers and ripe fruits and autumn leaves on trees that we hear everyone exclaiming about.  And rainbows.  And blushing girls.  And birds.  And Christmas lights.  And even traffic lights.  Damn those deficient cones!