Produced by Ralph Zimmermann, Charles Franks
and the Online Distributed Proofreading Team.
[Illustration with caption: OVERPOWERING CURIOSITY OF A MOUNTAIN SHEEP
This "lava ram" stood thus on a lava crest in the Pinacate Mountains
for about twenty minutes, gazing spellbound at two men and a pack mule.
(See page 149)]
THE MINDS AND MANNERS OF WILD ANIMALS
A BOOK OF PERSONAL OBSERVATIONS
BY WILLIAM T. HORNADAY, Sc.D., A.M. DIRECTOR OF THE NEW YORK
ZOOLOGICAL PARK. AUTHOR OF "THE AMERICAN NATURAL HISTORY," "TWO
YEARS IN THE JUNGLE," "CAMP FIRES IN THE CANADIAN ROCKIES," "OUR
VANISHING WILD LIFE," ETC.
WITH ILLUSTRATIONS
_The wild animal must think, or die._* * * * *
_"Prove all things; hold fast that which is good."_
COPYRIGHT, 1922, BY WILLIAM T. HORNADAY
Printed in the United States of America
_The right of translation is reserved_
Published May, 1922
TO THE OFFICERS AND MEN OF THE NEW YORK ZOOLOGICAL PARK, WHOSE SAFETY
DEPENDS UPON THEIR KNOWLEDGE OF THE MINDS OF WILD ANIMALS, THIS VOLUME
IS DEDICATED AS A TOKEN OF APPRECIATION AND REGARD
CONTENTS
I. A SURVEY OF THE FIELD
I. THE LAY OF THE LAND
II. WILD ANIMAL TEMPERAMENT & INDIVIDUALITY
III. THE LANGUAGE OF ANIMALS
IV. THE MOST INTELLIGENT ANIMALS
V. THE RIGHTS OF WILD ANIMALS
II. MENTAL TRAITS OF WILD ANIMALS
VI. THE BRIGHTEST MINDS AMONG ANIMALS
VII. KEEN BIRDS AND DULL MEN
VIII. THE MENTAL STATUS OF THE ORANG-UTAN
IX. THE MAN-LIKENESS OF THE CHIMPANZEE
X. THE TRUE MENTAL STATUS OF THE GORILLA
XI. THE MIND OF THE ELEPHANT
XII. THE MENTAL AND MORAL TRAITS OF BEARS
XIII. MENTAL TRAITS OF A FEW RUMINANTS
XIV. MENTAL TRAITS OF A FEW RODENTS
XV. THE MENTAL TRAITS OF BIRDS
XVI. THE WISDOM OF THE SERPENT
XVII. THE TRAINING OF WILD ANIMALS
III. THE HIGHER PASSIONS
XVIII. THE MORALS OF WILD ANIMALS
XIX. THE LAWS OF THE FLOCKS AND HERDS
XX. PLAYS AND PASTIMES OF WILD ANIMALS
XXI. COURAGE IN WILD ANIMALS
IV. THE BASER PASSIONS
XXII. FEAR AS A RULING PASSION
XXIII. FIGHTING AMONG WILD ANIMALS
XXIV. WILD ANIMAL CRIMINALS AND CRIME
XXV. FIGHTING WITH WILD ANIMALS
THE CURTAIN.
PREFACE
During these days of ceaseless conflict, anxiety and unrest among
men, when at times it begins to look as if "the Caucasian" really is
"played out," perhaps the English-reading world will turn with a sigh
of relief to the contemplation of wild animals. At all events, the
author has found this diversion in his favorite field mentally
agreeable and refreshing.
In comparison with some of the alleged men who now are cursing this
earth by their baneful presence, the so-called "lower animals" do not
seem so very "low" after all! As a friend of the animals, this is a
very proper time in which to compare them with men. Furthermore, if
thinking men and women desire to know the leading facts concerning the
intelligence of wild animals, it will be well to consider them now,
before the bravest and the best of the wild creatures of the earth go
down and out under the merciless and inexorable steam roller that we
call Civilization.
The intelligence and the ways of wild animals are large subjects.
Concerning them I do not offer this volume as an all-in-all production.
Out of the great mass of interesting things that might
have been included, I have endeavored to select and set forth only
enough to make a good series of sample exhibits, without involving the
general reader in a hopelessly large collection of details. The most
serious question has been: What shall be left out?
Mr. A. R. Spofford, first Librarian of Congress, used to declare that
"Books are made from books"; but I call the reader to bear witness that
this volume is not a mass of quotations. A quoted authority often can
be disputed, and for this reason the author has found considerable
satisfaction in relying chiefly upon his own testimony.
Because I always desire to know the _opinions_ of men who are
writing upon their own observations, I have felt free to express my own
conclusions regarding the many phases of animal intelligence as their
manifestation has impressed me in close-up observations.
I have purposely avoided all temptations to discuss the minds and
manners of domestic animals, partly because that is by itself a large
subject, and partly because their minds have been so greatly influenced
by long and close association with man. The domestic mammals and birds
deserve independent treatment.
A great many stories of occurrences have been written into this
volume, for the purpose of giving the reader all the facts in
order that he may form his own opinions of the animal mentality
displayed.
Most sincerely do I wish that the boys and girls of America, and of the
whole world, may be induced to believe that _the most interesting
thing about a wild animal is its mind and its reasoning,_ and that a
dead animal is only a poor decaying thing. If the feet of the young men
would run more to seeing and studying the wild creatures and less to
the killing of them, some of the world's valuable species might escape
being swept away tomorrow, or the day after.
The author gratefully acknowledges his indebtedness to Munsey's
Magazine, McClure's Magazine and the Sunday Magazine Syndicate for
permission to copy herein various portions of his chapters from those
publications.
W. T. H.
The Anchorage, Stamford, Conn. December 19, 1921.
ILLUSTRATIONS
Overpowering Curiosity of a Mountain Sheep
Christmas at the Primates' House
The Trap-Door Spider's Door and Burrow
Hanging Nest of the Baltimore Oriole Great
Hanging Nests of the Crested Cacique
"Rajah," the Actor Orang-Utan
Thumb-Print of an Orang-Utan
The Lever That Our Orang-Utan Invented
Portrait of a High-Caste Chimpanzee
The Gorilla With the Wonderful Mind
Tame Elephants Assisting in Tying a Wild Captive
Wild Bears Quickly Recognize
Protection Alaskan Brown Bear,
"Ivan," Begging for Food
The Mystery of Death
The Steady-Nerved and Courageous Mountain Goat
Fortress of an Arizona Pack-Rat
Wild Chipmunks Respond to Man's Protection
An Opossum Feigning Death
Migration of the Golden Plover. (Map)
Remarkable Village Nests of the Sociable Weaver Bird
Spotted Bower-Bird, at Work on Its Unfinished Bower Hawk-Proof
Nest of a Cactus Wren
A Peace Conference With an Arizona Rattlesnake
Work Elephant Dragging a Hewn Timber The Wrestling Bear,
"Christian," and His Partner
Adult Bears at Play
Primitive Penguins on the Antarctic Continent, Unafraid of Man
Richard W. Rock and His Buffalo Murderer
"Black Beauty" Murdering "Apache"
THE MINDS AND MANNERS OF WILD ANIMALS
MAN AND THE WILD ANIMALS
If every man devoted to his affairs, and to the affairs of his
city and state, the same measure of intelligence and honest industry
that every warm-blooded wild animal devotes to its affairs, the people
of this world would abound in good health, prosperity, peace and
happiness.
To assume that every wild beast and bird is a sacred creature,
peacefully dwelling in an earthly paradise, is a mistake. They
have their wisdom and their folly, their joys and their sorrows,
their trials and tribulations.
As the alleged lord of creation, it is man's duty to know the wild
animals truly as they are, in order to enjoy them to the utmost, to
utilize them sensibly and fairly, and to give them a square deal.
I. A SURVEY OF THE FIELD
I
THE LAY OF THE LAND
There is a vast field of fascinating human interest, lying only just
outside our doors, which as yet has been but little explored. It is the
Field of Animal Intelligence.
Of all the kinds of interest attaching to the study of the world's
wild animals, there are none that surpass the study of their minds,
their morals, and the acts that they perform as the results of their
mental processes.
In these pages, the term "animal" is not used in its most common
and most restricted sense. It is intended to apply not only to
quadrupeds, but also to all the vertebrate forms,--mammals,
birds, reptiles, amphibians and fishes.
For observation and study, the whole vast world of living
creatures is ours, throughout all zones and all lands. It is not
ours to flout, to abuse, or to exterminate as we please. While for
practical reasons we do not here address ourselves to the
invertebrates, nor even to the sea-rovers, we can not keep them
out of the background of our thoughts. The living world is so vast
and so varied, so beautiful and so ugly, so delightful and so
terrible, so interesting and so commonplace, that each step we
make through it reveals things different and previously unknown.
The Frame of Mind. To the inquirer who enters the field of animal
thought with an open mind, and free from the trammels of egotism
and fear regarding man's place in nature, this study will prove an
endless succession of surprises and delights. In behalf of the
utmost tale of results, the inquirer should summon to his aid his
rules of evidence, his common sense, his love of fair play, and
the inexorable logic of his youthful geometry.
And now let us clear away a few weeds from the entrance to our
field, and reveal its cornerstones and boundary lines. To a
correct understanding of any subject a correct point of view is
absolutely essential.
In a commonplace and desultory way man has been mildly interested
in the intelligence of animals for at least 30,000 years. The Cro-
Magnons of that far time possessed real artistic talent, and on
the smooth stone walls and ceilings of the caves of France they
drew many wonderful pictures of mammoths, European bison, wild
cattle, rhinoceroses and other animals of their period. Ever since
man took unto himself certain tractable wild animals, and made
perpetual thralls of the horse, the dog, the cat, the cattle,
sheep, goats and swine, he has noted their intelligent ways. Ever
since the first caveman began to hunt wild beasts and slay them
with clubs and stones, the two warring forces have been interested
in each other, but for about 25,000 years I think that the wild
beasts knew about as much of man's intelligence as men knew of
theirs.
I leave to those who are interested in history the task of
revealing the date, or the period, when scholarly men first began
to pay serious attention to the animal mind.
In 1895 when Mr. George J. Romanes, of London, published his
excellent work on "Animal Intelligence," on one of its first pages
he blithely brushed aside as of little account all the
observations, articles and papers on his subject that had been
published previous to that time. Now mark how swiftly history can
repeat itself, and also bring retribution.
In 1910 there arose in the United States of America a group of
professional college-and-university animal psychologists who set
up the study of "animal behavior." They did this so seriously, and
so determinedly, that one of the first acts of two of them
consisted in joyously brushing aside as of no account whatever,
and quite beneath serious consideration, everything that had been
seen, done and said previous to the rise of their group, and the
laboratory Problem Box. In view of what this group has
accomplished since 1910, with their "problem boxes," their "mazes"
and their millions of "trials by error," expressed in solid pages
of figures, the world of animal lovers is entitled to smile
tolerantly upon the cheerful assumptions of ten years ago.
But let it not at any time be assumed that we are destitute of
problem boxes; for the author has two of his own! One is called
the Great Outdoors, and the other is named the New York Zoological
Park. The first has been in use sixty years, the latter twenty-two
years. Both are today in good working order, but the former is not
quite as good as new.
A Preachment to the Student. In studying the wild-animal mind,
the boundary line between Reality and Dreamland is mighty easy to
cross. He who easily yields to seductive reasoning, and the call
of the wild imagination, soon will become a dreamer of dreams and
a seer of visions of things that never occurred. The temptation to
place upon the simple acts of animals the most complex and far-
fetched interpretations is a trap ever ready for the feet of the
unwary. It is better to see nothing than to see a lot of things
that are not true.
In the study of animals, we have long insisted that _to the open
eye and the thinking brain, truth is stranger than fiction._
But Truth does not always wear her heart upon her sleeve for
zanies to peck at. Unfortunately there are millions of men who go
through the world looking at animals, but not seeing them.
Beware of setting up for wild animals impossible mental and moral
standards. The student must not deceive himself by overestimating
mental values. If an estimate must be made, make it under the mark
of truth rather than above it. While avoiding the folly of
idealism, we also must shun the ways of the narrow mind, and the
eyes that refuse to see the truth. Wild animals are not superhuman
demigods of wisdom; but neither are they idiots, unable to reason
from cause to effect along the simple lines that vitally affect
their existence.
Brain-owning wild animals are not mere machines of flesh and
blood, set agoing by the accident of birth, and running for life
on the narrow-gauge railway of Heredity. They are not "Machines in
Fur and Feathers," as one naturalist once tried to make the world
believe them to be. Some animals have more intelligence than some
men; and some have far better morals.
What Constitutes Evidence. The best evidence regarding the ways of
wild animals is one's own eye-witness testimony. Not all second-
hand observations are entirely accurate. Many persons do not know
how to observe; and at times some are deceived by their own eyes
or ears. It is a sad fact that both those organs are easily
deceived. The student who is in doubt regarding the composition of
evidence will do well to spend a few days in court listening to
the trial of an important and hotly contested case. In collecting
real evidence, all is not gold that glitters.
Many a mind misinterprets the thing seen, sometimes innocently,
and again wantonly. The nature fakir is always on the alert to see
wonderful phenomena in wild life, about which to write; and by
preference he places the most strained and marvellous
interpretation upon the animal act. Beware of the man who always
sees marvellous things in animals, for he is a dangerous guide.
There is one man who claims to have seen in his few days in the
woods more wonders than all the older American naturalists and
sportsmen have seen added together.
Now, Nature does not assemble all her wonderful phenomena and hold
them in leash to be turned loose precisely when the great Observer
of Wonders spends his day in the woods. Wise men always suspect
the man who sees too many marvelous things.
The Relative Value of Witnesses. It is due that a word should be
said regarding "expert testimony" in the case of the wild animal.
Some dust has been raised in this field by men posing as
authorities on wild animal psychology, whose observations of the
world's wild animals have been confined to the chipmunks,
squirrels, weasels, foxes, rabbits, and birds dwelling within a
small circle surrounding some particular woodland house. In
another class other men have devoted heavy scientific labors to
laboratory observations on white rats, domestic rabbits, cats,
dogs, sparrows, turtles and newts as the handpicked exponents of
the intelligence of the animals of the world!
Alas! for the human sense of Proportion!
Fancy an ethnologist studying the Eskimo, the Dog-Rib Indian, the
Bushman, the Aino and the Papuan, and then proceeding to write
conclusively "On the Intelligence of the Human Race."
The proper place in which to study the minds, manners and morals
of wild animals is in the most thickly populated haunts of the
most intelligent species. The free and untrammeled animal, busily
working out its own destiny unhindered by man, is the beau-ideal
animal to observe and to study. Go to the plain, the wilderness,
the desert and the mountain, not merely to shoot everything on
foot, but to SEE _animals at home,_ and there use your eyes
and your field-glass. See what _normal wild animals_ do as
"behavior," and then try to find out why they do it.
The next best place for study purposes is a spacious, sanitary and
well-stocked zoological park, wherein are assembled great
collections of the most interesting land vertebrates that can be
procured, from all over the earth. There the student can observe
many new traits of wild animal character, as they are brought to
the surface by captivity. There will some individuals reveal the
worst traits of their species. Others will reveal marvels in
mentality, and teach lessons such as no man can learn from them in
the open. To study temperament, there is no place like a zoo.
Even there, however, the wisest course,--as it seems to me,--is
not to introduce too many appliances as aids to mental activity,
but rather to see what the animal subject thinks and does _by
its own initiative._ In the testing of memory and the
perceptive faculties, training for performances is the best method
to pursue.
The reader has a right to know that the author of this volume has
enjoyed unparalleled opportunities for the observation and study
of highly intelligent wild animals, both in their wild haunts and
in a great vivarium; and these combined opportunities have covered
a long series of years.
Before proceeding farther, it is desirable to define certain terms
that frequently will be used in these pages.
THE ANIMAL BRAIN is the generator of the mind, and the clearing-
house of the senses. As a mechanism, the brain of man is the most
perfect, and in the descent through the mammals, birds, reptiles,
amphibians and fishes, the brain progressively is simplified in
form and function.
THOUGHT is the result of the various processes of the brain and
nervous system, stimulated by the contributions of the senses.
SANITY is the state of normal, orderly and balanced thought, as
formulated by a healthy brain.
INSANITY is a state of mental disease, resulting in disordered,
unbalanced and chaotic thought, destitute of reason.
REASON is the manifestation of correct observation and healthful
thought which recognizes both cause and effect, and leads from
premise to conclusion. INTELLIGENCE is created by the possession
of knowledge either inherited or acquired. It may be either latent
or active; and it is the forerunner of reason.
INSTINCT is the knowledge or impulse which animals or men derive
from their ancestors by inheritance, and which they obey, either
consciously or subconsciously in working out their own
preservation, increase and betterment. Instinct often functions as
a sixth sense.
EDUCATION is the acquirement of knowledge by precept or by
observation; but animals as well as men may be self-taught, and
become self-educated, by the diligent exercise of the observing
and reasoning faculties. The adjustment of a wild animal mind to
conditions unknown to its ancestors is through the process of
self-education, and by logical reasoning from premise to
conclusion.
The wild animal must think, or die.
Animal intelligence varies in quantity and quality as much as
animals vary in size. Idiots, maniacs and sleeping persons are the
only classes of human beings who are devoid of intelligence and
reasoning power. Idiots and maniacs also are often devoid of the
common animal _instinct_ that ordinarily promotes self-
preservation from fire, water and high places. A heavily sleeping
person is often so sodden in slumber that his senses of smell and
hearing are temporarily dead; and many a sleeping man has been
asphyxiated by gas or smoke, or burned to death, because his
deadened senses failed to arouse him at the critical moment. (This
dangerous condition of mind can be cured by efforts of the will,
exercised prior to sleep, through a determination resolutely to
arouse and investigate every unusual sensation that registers
"danger" on any one of the senses.) The normal individual sleeps
with a subconscious and sensitive mind, from which thought and
reason have not been entirely eliminated.
Every act of a man or animal, vertebrate or invertebrate, is based
upon either _reason_ or _hereditary instinct._ It is a
mistake to assume that because an organism is small it
necessarily has no "mind," and none of the propelling impulse that
we call thought. The largest whale may have less intelligence and
constructive reasoning than a trap-door spider, a bee or an ant.
To deny this is to deny the evidence of one's senses.
A MEASURE FOR ANIMAL INTELLIGENCE. The intelligence of an animal
may be estimated by taking into account, separately, its mental
qualities, about as follows:
1. General knowledge of surrounding conditions.
2. Powers of independent observation and reasoning.
3. Memory.
4. Comprehension under tuition.
5. Accuracy in the execution of man's orders.
Closely allied to these are the _moral qualities_ which go to
make up an animal's temperament and disposition, about as follows:
1. Amiability, which guarantees security to its associates.
2. Patience, or submission to discipline and training.
3. Courage, which gives self-confidence and steadiness.
4. A disposition to obedience, with cheerfulness.
All normal vertebrate animals exercise their intelligence in
accordance with their own rules of logic. Had they not been able
to do so, it is reasonable to suppose that they could never have
developed into vertebrates, reaching even up to man himself.
According to the laws of logic, this proposition is no more open
to doubt or dispute than is the existence of the Grand Canyon of
the Colorado. But few persons have seen the Canyon, and far fewer
ever have proven its existence by descending to its bottom; but
none the less Reason admonishes all of us that the great chasm
exists, and is not a debatable question.
To men and women who really know the vertebrate animals by contact
with some of them upon their own levels, the reasoning power of
the latter is not a debatable question. The only real question is:
how far does their intelligence carry them? It is with puzzled
surprise that we have noted the curious diligence of the
professors of animal psychology in always writing of "animal
_behavior_," and never of old-fashioned, common-sense
_animal intelligence_. Can it be possible that any one of
them really refuses to concede to the wild animal the possession
of a mind, and a working intelligence?
Yes. Animals do reason. If any one truth has come out of all the
critical or uncritical study of the animal mind that has been
going on for two centuries, it is this. Animals do reason; they
always have reasoned, and as long as animals live they never will
cease to reason.
The higher wild animals possess and display the same fundamental
passions and emotions that animate the human race. This fact is
subject to intelligent analysis, discussion and development, but
it is not by any means a "question" subject to debate. In the most
intellectual of the quadrupeds, birds and reptiles, the display of
fear, courage, love, hate, pleasure, displeasure, confidence,
suspicion, jealousy, pity, greed and generosity are so plainly
evident that even children can and do recognize them. To the
serious and open-minded student who devotes prolonged thought to
these things, they bring the wild animal very near to the "lord of
creation."
To the question, "Have wild animals souls?" we reply, "That is a
debatable question. Read; then think it over."
METHODS WITH THE ANIMAL MIND. In the study of animal minds, much
depends upon the method employed. It seems to me that the problem-
box method of the investigators of "animal behavior" leaves much
to be desired. Certainly it is not calculated to develop the
mental status of animals along lines of natural mental
progression. To place a wild creature in a great artificial
contrivance, fitted with doors, cords, levers, passages and what
not, is enough to daze or frighten any timid animal out of its
normal state of mind and nerves. To put a wild sapajou monkey,--
weak, timid and afraid,--in a strange and formidable prison box
filled with strange machinery, and call upon it to learn or to
invent strange mechanical processes, is like bringing a boy of ten
years up to a four-cylinder duplex Hoe printing-and-folding press,
and saying to him: "Now, go ahead and find out how to run this
machine, and print both sides of a signature upon it."
The average boy would shrink from the mechanical monster, and have
no stomach whatever for "trial by error."
I think that the principle of determining the mind of a wild
animal _along the lines of the professor_ is not the best
way. It should be developed _along the natural lines of the
wild-animal mind._ It should be stimulated to do what it feels
most inclined to do, and educated to achieve real mental progress.
I think that the ideal way to study the minds of apes, baboons and
monkeys would be to choose a good location in a tropical or sub-
tropical climate that is neither too wet nor too dry, enclose an
area of five acres with an unclimbable fence, and divide it into
as many corrals as there are species to be experimented upon. Each
corral would need a shelter house and indoor playroom. The stage
properties should be varied and abundant, and designed to
stimulate curiosity as well as activity.
Somewhere in the program I would try to teach orang-utans and
chimpanzees the properties of fire, and how to make and tend
fires. I would try to teach them the seed-planting idea, and the
meaning of seedtime and harvest. I would teach sanitation and
cleanliness of habit,--a thing much more easily done than most
persons suppose. I would teach my apes to wash dishes and to cook,
and I am sure that some of them would do no worse than some human
members of the profession who now receive $50 per month, or more,
for spoiling food.
In one corral I would mix up a chimpanzee, an orang-utan, a golden
baboon and a good-tempered rhesus monkey. My apes would begin at
two years old, because after seven or eight years of age all apes
are difficult, or even impossible, as subjects for peaceful
experimentation.
I would try to teach a chimpanzee the difference between a noise
and music, between heat and cold, between good food and bad food.
Any trainer can teach an animal the difference between the
blessings of peace and the horrors of war, or in other words,
obedience and good temper versus cussedness and punishment.
Dr. Yerkes' laboratory in Montecito, California, and his
experiments there with an orang-utan and other primates, were in a
good place, and made a good beginning. It is very much to be hoped
that means will be provided by which his work can be prosecuted
indefinitely, and under the most perfect conditions that money can
provide.
I hope that I will live long enough to see Dr. Yerkes develop the
mind of a young grizzly bear in a four-acre lot, to the utmost
limits of that keen and sagacious personality.
II
WILD ANIMAL TEMPERAMENT AND INDIVIDUALITY
In man and in vertebrate animals generally, temperament is the
foundation of intelligence and progress. Fifty years ago Fowler
and Wells, the founders of the science of phrenology and
physiognomy, very wisely differentiated and defined four
"temperaments" of mankind. The six types now recognized by me are
the _morose, lymphatic, sanguine, nervous, hysterical_ and
_combative_; and their names adequately describe them.
This classification applies to the higher wild animals, quite as
truly as to men. By the manager of wild animals in captivity,
wild-animal temperament universally is recognized and treated as a
factor of great practical importance. Mistakes in judging the
temper of dangerous animals easily lead to tragedies and sudden
death.
Fundamentally the temperament of a man or an animal is an
inheritance from ancestors near or remote. In the human species a
morose or hysterical temperament may possibly be corrected or
improved, by education and effort. With animals this is rarely
possible. The morose gorilla gives way to cheerfulness only when
it is placed in ideally pleasant and stimulating social
conditions. This, however, very seldom is possible. The nervous
deer, bear or monkey is usually nervous to the end of its days.
The morose and hysterical temperaments operate against mental
development, progress and happiness. In the human species among
individuals of equal mental calibre, the sanguine individual is
due to rise higher and go farther than his nervous or lymphatic
rivals. A characteristic temperament may embrace the majority of
a whole species, or be limited to a few individuals. Many species
are permanently characterized by the temperament common to the
majority of their individual members. Thus, among the great apes
the gorilla species is either morose or lymphatic; and it is
manifested by persistent inactivity and sullenness. This leads to
loss of appetite, indigestion, inactivity and early death. Major
Penny's "John Gorilla" was a notable exception, as will appear in
Chapter IX.
The orang-utan is sanguine, optimistic and cheerful, a good
boarder, affectionate toward his keepers, and friendly toward
strangers. He eats well, enjoys life, lives long, and is well
liked by everybody.
Except when quite young, the chimpanzee is either nervous or
hysterical. After six years of age it is irritable and difficult
to manage. After seven years of age (puberty) it is rough,
domineering and dangerous. The male is given to shouting, yelling,
shrieking and roaring, and when quite angry rages like a demon. I
know of no wild animal that is more dangerous per pound than a
male chimpanzee over eight years of age. When young they do
wonders in trained performances, but when they reach maturity,
grow big of arm and shoulder, and masterfully strong, they quickly
become conscious of their strength. It is then that performing
chimpanzees become unruly, fly into sudden fits of temper, their
back hair bristles up, they stamp violently, and sometimes leap
into a terrorized orchestra. Next in order, they are retired
willy-nilly from the stage, and are offered for sale to zoological
parks and gardens having facilities for confinement and control.
The baboons are characteristically fierce and aggressive, and in a
wild state they live in troops, or even in herds of hundreds.
Being armed with powerful canine teeth and wolf-like jaws, they
are formidable antagonists, and other animals do not dare to
attack them. It is because of their natural weapons, their
readiness to fight like fiends, and their combined agility and
strength that the baboons have been able to live on the ground and
survive and flourish in lands literally reeking with lions,
leopards, hyenas and wild dogs. The awful canine teeth of an old
male baboon are quite as dangerous as those of any leopard, and
even the leopard's onslaught is less to be feared than the wild
rage of an adult baboon. In the Transvaal and Rhodesia, it is a
common occurrence for an ambitious dog to go after a troop of
baboons and never return.
Temperamentally the commoner groups of monkeys are thus
characterized:
The rhesus monkeys of India are nervous, irritable and dangerous.
The green monkeys of Africa are sanguine, but savage and
treacherous.
The langur monkeys of India are sanguine and peace-loving.
The macaques of the Far East vary from the sanguine temperament to
the combative.
The gibbons vary from sanguine to combative.
The lemurs of Madagascar are sanguine, affectionate and peaceful.
Nearly all South American monkeys are sanguine, and peace-loving,
and many are affectionate.
The species of the group of Carnivora are too numerous and too
diversified to be treated with any approach to completeness.
However, to illustrate this subject the leading species will be
noticed.
TEMPERAMENTS OF THE LARGE CARNIVORES
The lion is sanguine, courageous, confident, reposeful and very
reliable.
The tiger is nervous, suspicious, treacherous and uncertain.
The black and common leopards are nervous and combative,
irreconcilable and dangerous.
The snow leopard is sanguine, optimistic and peace-loving. The
puma is sanguine, good natured, quiet and peaceful.
The wolves are sanguine, crafty, dangerous and cruel.
The foxes are hysterical, timid and full of senseless fear.
The lynxes are sanguine, philosophic, and peaceful.
The mustelines are either nervous or hysterical, courageous,
savage, and even murderous.
The bears are so very interesting that it is well worth while to
consider the leading species separately. Possibly our conclusions
will reveal some unsuspected conditions.
BEAR TEMPERAMENTS, BY SPECIES. The polar bears are sanguine, but
in captivity they are courageous, treacherous and dangerous.
The Alaskan brown bears in captivity are sanguine, courageous,
peaceful and reliable, but in the wilds they are aggressive and
dangerous.
The grizzlies are nervous, keen, cautious, and seldom wantonly
aggressive.
The European brown bears are sanguine, optimistic and good-
natured.
The American black bears are sanguine and quiet, but very
treacherous.
The sloth bears of India are nervous or hysterical, and uncertain.
The Malay sun bears are hysterical, aggressive and evil-tempered.
The Japanese black bears are nervous, cowardly and aggressive.
To those who form and maintain large collections of bears,
involving much companionship in dens, it is necessary to keep a
watchful eye on the temperament chart.
THE DEER. In our Zoological Park establishment there is no
collection in which both the collective and the individual
equation is more troublesome than the deer family. In their
management, as with apes, monkeys and bears, it is necessary to
take into account the temperament not only of the species, but
also of each animal; and there are times when this necessity bears
hard upon human nerves. The proneness of captive deer to maim and
to kill themselves and each other calls for the utmost vigilance,
and for heroic endurance on the part of the deer keeper.
Even when a deer species has a fairly good record for common
sense, an individual may "go crazy" the instant a slightly new
situation arises. We have seen barasingha deer penned up between
shock-absorbing bales of hay seriously try to jump straight up
through a roof skylight nine feet from the floor. We have seen
park-bred axis deer break their own necks against wire fences,
with 100 per cent of stupidity.
CHARACTERS OF DEER SPECIES
The white-tailed deer is sanguine, but in the fall the bucks are
very aggressive and dangerous, and to be carefully avoided. The
mule deer is sanguine, reasonable and not particularly dangerous.
The elk is steady of nerve, and sanguine in temperament, but in
the rutting season the herd-masters are dangerous.
The fallow deer species has been toned down by a hundred
generations of park life, and it is very quiet, save when it is to
be captured and crated.
The axis deer is nervous, flighty, and difficult to handle.
The barasingha deer is hysterical and unaccountable.
The Indian and Malay sambar deer are lymphatic, confident,
tractable and easily handled.
Never keep a deer as a "pet" any longer than is necessary to place
it in a good home. All "pet deer" are dangerous, and should be
confined all the time. Never go into the range or corral of a deer
herd unless accompanied by the deer-keeper; and in the rutting
season do not go in at all.
The only thoroughly safe deer is a dead one; for even does can do
mischief. A SAMPLE OF NERVOUS TEMPERAMENT. As an example of
temperament in small carnivores, we will cite the coati mundi of
South America. It is one of the most nervous and restless animals
we know. An individual of sanguine temperament rarely is seen. Out
of about forty specimens with which we have been well acquainted,
I do not recall one that was as quiet and phlegmatic as the
raccoon, the nearest relative of _Nasua_. With a disposition
so restless and enterprising, and with such vigor of body and
mind, I count it strange that the genus _Nasua_ has not
spread all over our south-eastern states, where it is surely
fitted to exist in a state of nature even more successfully than
the raccoon or opossum.
The temper of the coati mundi is essentially quarrelsome and
aggressive. While young, they are reasonably peaceful, but when
they reach adult age, they become aggressive, and quarrels are
frequent. Separations then are very necessary, and it is rare
indeed that more than two adult individuals can be caged together.
Even when two only are kept together, quarrels and shrill
squealings are frequent. But they seldom hurt each other. The
coati is not a treacherous animal, it is not given to lying in
wait to make a covert attack from ambush, and being almost
constantly on the move, it is a good show animal.
THE STRANGE COMBATIVE TEMPERAMENT OF THE GUANACO. In appearance
the guanaco is the personification of gentleness. Its placid
countenance indicates no guile, nor means of offense. Its lustrous
gazelle-like eyes, and its soft, woolly fleece suggest softness of
disposition. But in reality no animal is more deceptive. In a wild
state amongst its own kind, or in captivity,--no matter how
considerately treated,--it is a quarrelsome and at times
intractable animal. "A pair of wild guanacos can often be seen or
heard engaged in desperate combat, biting and tearing, and rolling
over one another on the ground, uttering their gurgling, bubbling
cries of rage. Of a pair so engaged, I shot one whose tail had
then been bitten off in the encounter. In confinement, the guanaco
charges one with his chest, or rears up on his hind legs to strike
one with his fore-feet, besides biting and spitting up the
contents of the stomach."--Richard Crawshay in "The Birds of Terra
del Fuego."
MENTAL TRAITS AND TEMPER OF THE ATLANTIC WALRUS
Mr. Langdon Gibson, of Schenectady, kindly wrote out for me the
following highly interesting observations on a remarkable arctic
animal with which we are but slightly acquainted:
"In the summer of 1891, as a member of the first Peary Expedition
I had an opportunity of observing some of the traits of the
Atlantic walrus. I found him to be a real animal, of huge size,
with an extremely disagreeable temper and most belligerently
inclined. We hunted them in open whale-boats under the shadows of
Greenland's mountain-bound coast, in the Whale Sound region, Lat.
77 degrees North.
"We hunted among animals never before molested, except by the
Eskimo who (so far as I was able to ascertain) hunt them only
during the winter season on the sea ice. We found animals whose
courage and belief in themselves and their prowess had hitherto
been unshaken by contact with the white man and his ingenious
devices of slaughter.
"The walrus has a steady nerve and a thoroughly convincing roar.
They have fought their kind and the elements for centuries and
centuries, and know no fear. This, then, was the animal we sought
in order to secure food for our dog teams. I can conceive of no
form of big game hunting so conducive to great mental excitement
and physical activity as walrus hunting from an open whale-boat.
At the completion of such a hunt I have seen Eskimo so excited and
worked up that they were taken violently sick with vomiting and
headache.
"The walrus is a gregarious animal, confederating in herds
numbering from ten to fifty, and in some instances no doubt larger
numbers may be found together. On calm days they rest in
unmolested peace on pans of broken ice which drift up and down the
waters of Whale Sound. It is unfortunate that no soundings were
taken in the region where the walrus were found, as a knowledge of
the depth of water would have furnished some information as to the
distances to which the animal will dive in search of food.
"The stomachs of all half- and full-grown walrus taken in Whale
Sound were without exception well filled with freshly opened
clams, with very few fragments of shells in evidence; the removal
of the clam from the shell being as neatly accomplished as though
done by an expert oysterman.
"In most cases these segregated herds of walrus were in charge of
a large bull who generally occupied a central position in the mass
of animals. Upon approaching such a herd for the first time, and
when within about 200 feet, a large bull would lift his head,
sniff audibly in our direction and give a loud grunt which
apparently struck a responsive chord in the other sleeping
animals. They would grunt in unison, in more subdued tones, after
which the old walrus would drop his head to resume his interrupted
nap. Their contempt for us was somewhat disconcerting.
"At the first crack of a rifle, however, the animals immediately
aroused, and then during the fusillade which followed there
occurred what might be called an orderly scramble for the water.
In the first place the young ones were hustled to the edge of the
ice-pan, and there, apparently under the protection of the
mother's flipper, pushed into the water, immediately followed by
the mother. The young bulls followed, and I recall no exceptions
where the last animal into the water was not the big bull, who
before diving would give our boat a wicked look and a roar of
rage.
"The animals would immediately dive, and then we first became
aware of a remarkable phenomenon. We found that when excited they
would continue their roaring under water, and these strange sounds
coming to us from below added considerably to the excitement of
the chase. Although the cows and young animals would generally
swim to places of safety, the other full grown animals would hover
beneath our boat and from time to time come to the surface and
charge. These charges were in all cases repulsed by the discharge
of our rifles in the faces of the animals. The balls, however,
from our .45 calibre carbines would flatten out under the skin on
the massive bony structure of the animal's skull, and cause only a
sort of rage and a sneeze, but it however had the effect of making
them dive again. It is my belief that when enraged the walrus if
not resisted would attack and attempt to destroy a boat. Icquah,
one of our native hunters, showed me in the deck of his kyak two
mended punctures which he told me were made by the tusks of a
walrus that had made an _unprovoked_ attack upon him.
"On more than one occasion I have seen two strong uninjured
animals come to the assistance of a wounded companion, and swim
away with it to a position of safety, _the injured animal being
supported on both sides_, giving the appearance of three
animals swimming abreast. The first time I witnessed this I did
not comprehend its real meaning, but on another occasion in
McCormick Bay I saw a wounded animal leaving a trail of blood and
oil, supported on either side by two uninjured ones. They were
making a hasty retreat and would occasionally dive together, but
would quickly return to the surface.
"We found the most effective exposed spot to place a bullet was at
the base of the animal's skull. A walrus instantly killed this way
generally sinks, leaving a trail of blood and oil to mark the
place of his descent. When hunting these animals it is well to
have an Eskimo along with harpoon and line in readiness to make
fast; otherwise one is apt to lose his quarry.
"In the early winter we usually found the walrus in smaller groups
up in the bays. This was after the ice had begun to make, and in
coming to the surface to breathe the animals found it necessary
to butt their noses against the ice to break it. I have seen this
done in ice at least four inches in thickness. In some instances
I have seen a fractured star in the ice, a record of an unsuccessful
attempt to make a breathing hole." Around these breathing holes
we frequently found fragments of clam-shells, sections of
crinoids and sea-anemones. It is evident that after raking the
bottom with his tusks and filling his mouth with food, the walrus
separates the food he desires to retain and rejects on his way up
and at the surface such articles as he has picked up in haste and
does not want.
"From the fact that the walrus is easily approached it is a simple
matter to kill him with the modern high power rule. It is
therefore to be hoped that future expeditions into the arctic seas
will kill sparingly of these tremendous brutes which from point of
size stand in the foremost rank among mammals."
The Elephant, Rhinoceros and Hippopotamus. _Individual
Elephants_ vary in temperament far more than do rhinoceroses
or hippopotami, and the variations are wide. In a wild state,
elephants are quiet and undemonstrative, almost to the point of
dullness. They do not domineer, or hector, or quarrel, save when a
rogue develops in the ranks, and sets out to make things
interesting by the commission of lawless acts. A professional
rogue is about everything that an orthodox elephant should not
be, and he soon makes of himself so great a nuisance that he is
driven out of the herd.
The temperament of the standardized and normal elephant is
distinctly sanguine, _but a nervous or hysterical individual is
easily developed by bad conditions or abuse_. Adult male
elephants are subject to various degrees of what we may as well
call sexual insanity, which is dangerous in direct proportion to
its intensity. This causes many a "bad" show elephant to be
presented to a zoological garden, where the dangers of this mental
condition can at least be reduced to their lowest terms. Our
Indian elephant who was known as Gunda was afflicted with sexual
insanity, and he gradually grew worse, and increasingly dangerous
to his keepers, until finally it was necessary to end his troubles
painlessly with a bullet through his brain.
_The Rhinoceros_ is a sanguine animal, of rather dull vision
and slow understanding. In captivity it gives little trouble, and
lives long. Adults individually often become pettish, or peevish,
and threaten to prod their keepers without cause, but I have never
known a keeper to take those lapses seriously. The average rhino
is by no means a dull or a stupid animal, and they have quite
enough life to make themselves interesting to visitors. In British
East Africa a black rhinoceros often trots briskly toward a
caravan, and seems to be charging, when in reality it is only
desiring a "close-up" to satisfy its legitimate curiosity.
_Every Hippopotamus_, either Nile or pygmy, is an animal of
serene mind and steady habits. Their appetites work with clock-
like regularity, and require no winding. I can not recall that any
one of our five hippos was ever sick for a day, or missed a meal.
When the idiosyncrasies of Gunda, our bad elephant, were at their
worst, the contemplation of Peter the Great ponderously and
serenely chewing his hay was a rest to tired nerves. Keeper Thuman
treats the four pygmy hippos like so many pet pigs,--save the
solitary adult male, who sets himself up to be peevish. The
breeding female is a wise and good mother, with much more maternal
instinct than our chimpanzee "Suzette."
It may be set down as an absolute rule that hippos are lymphatic,
easy-going, contented, and easy to take care of _provided_
they are kept scrupulously clean, and are fed as they should be
fed. They live long, breed persistently, give no trouble and have
high exhibition value.
_Giraffe_ individuals vary exceedingly,--beyond all other
hoofed animals. Each one has its own headful of notions, and
rarely will two be found quite alike in temperament and views of
life. Some are sanguine and sensible, others are nervous,
crotchety, and full of senseless fears. Those who are responsible
for them in captivity are constantly harassed by fears that they
will stampede in their stalls or yards, and break their own necks
and legs in most unexpected ways. They require greater vigilance
than any other hoofed animals we know. Sometimes a giraffe will
develop foolishness to such a degree as to be unwilling to go out
of its own huge door, into a shady and comfortable yard.
III
THE LANGUAGE OF WILD ANIMALS
Language is the means by which men and animals express their
thoughts. Of language there are four kinds: vocal, pictured,
written and sign language.