The Raven and the Bear
High above the rocky brow of Stony Man Mountain, a
raven glides, contemplating his world. It is a world of height and depth
and distance, where slopes fall far below to soundless streams, and
ridge follows ridge to a blue horizon. It is a world of sun, wind,
clouds, rain, and snow, where the full benevolence and fury of nature
are felt. And wherever he looks down, the raven sees the forest that
mantles the mountains with a seamless green robe.
Beneath that leafy mantle, a bear ambles slowly along
a stream, pausing now and then to sniff the air or turn a rock. His
world is hidden, muted, secret, a place of ferns, moisture, growth and
decay, where a million living things eat, are eaten, mate,
diequietly, almost invisibly. The force of sun, wind, and rain are
damped by the green roof of this forest home, making beneath it a
moderate place where living is a little easier.
As visitors to Shenandoah, we can enjoy both worlds.
Along Skyline Drive and high foot trails, we can rejoice with the raven
over the sweep and majesty of these mountains. Following paths down into
the hollows, we can discover the quiet beauty and richness of the bear's
world.
What makes the difference in these worldsthese
extremes in mountain environments? The conditions of life in Shenandoah,
as elsewhere, are created by elements of weather acting upon the
earth's skeleton of rock and flesh of soil. In summer, the "livin'" is
easy. The sun shines long enough and directly enough, and rain comes
often enough, to allow green plants to grow in abundance and manufacture
the food upon which all animals ultimately depend. But within this
general adequacy there is much variation, caused by the whims of weather
and the shape of the land. Spend a night on Hawksbill, highest mountain
in the park, and you will appreciate the warmth of your sleeping bag.
But take an afternoon walk along the western slopes and ridges and you
will equally appreciate the water in your canteen, for here the sun
bakes the earth, sucking moisture relentlessly from the soil. For
relief, you can descend to a deep hollow, where the slopes cut off much
of the sunlight and allow a wetter, cooler environment.
In winter, the sun shines for a shorter time and more
obliquely, and the wind whips the leafless slopes, creating coldness
that most life must escape through dormancy or migration. We can enjoy
this cruel, though sometimes beautiful, season only by wrapping
ourselves in our manmade cocoons. Again, the hollows moderate the impact
of the elements, and you will find more life here than on the ridges.
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At all seasons, the heights receive more rain and
snow than the hollows, since moisture condenses as it rises and cools.
Often, this condensation envelops the ridges with clouds so thick you
can scarcely see to drive through them, but sometimes cooler air in the
lowlands reverses conditions, and the peaks emerge like islands from an
ocean of cottony fog.
Variation in natural forces and mountain topography
produces corresponding variety in that seemingly uniform forest that
covers the Blue Ridge. From the giant hemlocks and yellow-poplars (tulip
trees) along lower water-courses to the stunted oaks or drought-defying
pines on ridge tops, Shenandoah's forests change with conditions. Within
the forests, animal life reflects the variations in its home. Coursing
down through the forests and leaping over greenstone ledges, streams
make another sort of home. And wherever openings in the forest have been
created, still different plant and animal life is found.
The variety we can discover in Shenandoah is enhanced
if we consider time as well as space. For over centuries and millenia,
climatic change, movements in the earth's crust, and more recently the
hand of man have wrought immense changes in the appearance of the land
and the forms of life that can survive here. In our minds we can see a
procession of lifedinosaurs feeding among tree ferns, mastodons
wandering below spruce-covered ridges, Indians setting fires to corral
game, mountain folk hoeing hillside patches of corn. Much of white man's
influence we can still read in the character of the forests. And change,
as always, continues.
The free play of natural forces, making communities
of plants and animals suited to their environments, can be seen and
appreciated in all national parks. But Shenandoah, like the others, has
its own special values. One is the story it tells us about men who lived
here, about their successes and failures in living with the land.
Another is an accident of geographyits nearness to the eastern
urban swarm. In an hour and a half, people can drive from the crowds of
Washington to the deep solitude of Shenandoah forests or the fresh
heights along Skyline Drive. A few hours more can bring people from most
of the east.
What fortune to have the worlds of raven and bear at
the doorstep of Megalopolis!
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