The Oskaloosa herald. (Oskaloosa, Mahaska County, Iowa) 1885-1919, 1914-01-29
ONLY GUIDE
Birds and Insects That 0cCa.
sionaIIy Make Blunders.
Feathered Creatures Accused Of "un-
wisdom" In the Selection Of sites
for Nests-Ant Is Not Always
Wise,


people" is q subject Of never failing
charm to those who love them, and 1t
Is with certain degree Of hesitation
| that l draw your attention to one or
! two curious instances of what may be
termed "unwisdom," says a writer in
the London Weekly Telegraph They
are worth studying. because they
throw some light on the vexed ques-
| ton of instinct versus reason. No
subject IL better worth attention, none
more frequently misunderstood, for
| many an action which we carelessly
assign to intelligence 10 really the re-
suit Of instinct q.
A bird does not learn to build q nest
nor does 1t reason out the best way OF
setting to work. 1t simply follows its
instinct and acts as countless genera
tons OF its kind have done in the past.
Remember such busy worker cannot
be said to be following the example of
! it's parents since 1t never saw them at
work Even better instances of this
may be found among the teeming
members Of the insect world, for they
are usually orphaned at the time of
their birth, yet they contrive to carry
out the most complicated work with
no one to guide them, and no pattern
before them.
Wisdom, then, is clearly a word
which must not be too lightly used,
and. perhaps. ought not to accuse the
little workers of lack of 1t, but rather
OF occasional blunders. Exact terms
are always dangerous things to deal
with, for they tempt one to wander
into the maze Of definition, and once
there 1t is difficult to get away again.
The man who knows more of the
ways of spiders than, perhaps, any one
else in the world-of course, mean
NJ. Faber-tor long time studied the
habits Of that maternal spider which
carries sort Of egg basket about with
her, instead Of depositing her eggs in
suitable spot and leaving them alone.
| The spider in question has come in
for much praise, the tender solicitude
she betrays for her future brood be-
ing beautiful. Alas. when she is made
the victim of sort Of practical joke,
and has little round of cork given
her instead of her precious treasure.
she carries it just as carefully, and
never finds out the difference.
Ants, in spite of their Wanted wis
DOM" may be tricked in much the
same way, being made to carry such
lumber as beads under the impress
sion that they are harvesting. Their
mistake, however. is not as sad in its
results as that Of the fly, which lays
its eggs on the evil smelling carrion
plant under the impression that 1t has
found particularly putrid. and there.
fore desirable. piece of meat. -....
Birds occasionally, though only occa-
| sionally, make sad blunders in their
choice Of a nesting site, some OF the
! water fowl laying in spot which is
pretty sure to be under water before
the eggs are Matched. Again, in some
instances, two cuckoo eggs have been
discovered In the same nest, and the
bird has been blamed for making such
a mistake as to imagine that two chill
dren Of hers could possibly occupy
such cramped quarters. am not sat
isfied that this criticism is fair. be-
cause 1t is possible that the eggs are
those OF two rivals, though even then
1t might be argued that the second
bird ought to know better than to
choose a nest already engaged. That
she should fail to do so is. perhaps,
yet another example of this most un.
motherly birds brutal indifference to
her offspring's future. She really is
shocking.
But. perhaps, the strangest blunder
Of all is that made by the lemming.
which marches in its thousands down
to the sea, and, to all intents and pur-
poses. commits the crime Of felo-de-se.
II he really meaIs to end his days
then we cannot fairly describe the &C
ton as blunder. The general opin-
ion is. however, that the deed is the
result Of a mistake-surely the most
gigantic ever made. The lemming,
however. is too interesting a creature
to be dismissed lightly. He must have
paragraph to himself some day. He
Is the strangest and most persistent
suicide that ever died.