Natural history -- Massachusetts; Natural history -- Outdoor books; Plymouth County (Mass.)
Certain wise naturalists assure us that the squirrel does not use
reason in this handling of the cone, merely acting automatically
by blind instinct. Yet he gets his results in the shortest time
and with the least effort. The highest reasoning could teach him
no more and if instinct is such a splendid short cut to the
solution of problems it is a pity that it is not added to our
common school course. The squirrel, they say, does it because he
and his ancestors have done it in the same way for untold
generations, the automatic impulse being born in him and bound to
appear at the right moment, just as his teeth grow without his own
volition. Yet there must have been a time when the first squirrel
sat up on a limb with his first pine cone in his paws. Did he
reason out the way to get those seeds or did he know instinctively?
And if so what is instinct in his case?
For all the squirrels got so many cones that in some places in the
woods the ground is fairly carpeted with the brown scales which
they severed, prompted by this clever whatever-it-is that is such
an excellent substitute for wisdom, there are plenty still left on
the trees where they dangle from the branch tips, their scales
gaping and the seeds for the most part gone. Left to themselves
they have been flying away ever since September, a few at a time
on dry, windy days when their single wings would scull them
farthest. One might impute instinct or whatever it is to the pine
tree too, she works so methodically for the preservation of her
species. A year ago last spring the mother pine put forth the
beginnings of those pine cones that now dangle brown and pitchy,
or drop to the ground, useless except as kindlings for my
campfire. Then they were wee golden-green buds of pistillate
flowers, set high on the uppermost branch tips that the pollen
from the tree's own staminate blooms might miss them in its flight
down the wind and thus avoid in breeding. If they miss fertilization
altogether they fall off. It is commonly said that the pines
produce a crop of cones once in five or seven years, which
is true in part, just as the statement that every seventh
wave at sea is larger than any of its preceding six is occasionally
borne out by the facts. I do not recall years in which the
pines have failed to put forth both staminate and pistillate
blossoms. Sometimes frost gets these and they fail to reproduce.
Sometimes a long rain will prevent the pollen from being
disseminated by the wind until its time is passed and again
there is a failure in cones. Only once in a while is the season
perfectly favorable, and then we get that seventh wave in pine
cones and the squirrels rejoice that they can file their teeth and
fill their cheek pouches at the same time. The years when there
are no cones at all sending forth their seeds in September are few
indeed. This year the harvest in my neighborhood has been an
excellent one.
Public-domain text, read in full here on John Shaqi.
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