In March, 1903, I contributed to "The Atlantic Monthly" a paper called "Real and Sham Natural History," which was as vigorous a protest as I could make against the growing tendency to humanize the lower animals. The paper was widely read and discussed, and bore fruit in many ways, much of it good and wholesome fruit, but a little of it bitter and acrid. For obvious reasons that paper is not included in this collection. But I have given all the essays that were the outcome of the currents of thought and inquiry that it set going in my mind, and I have given them nearly in the order in which they were written, so that the reader may see the growth of my own mind and opinions in relation to the subject. I confess I have not been fully able to persuade myself that the lower animals ever show anything more than a faint gleam of what we call thought and reflection,—the power to evolve ideas from sense impressions,—except feebly in the case of the dog and the apes, and possibly the elephant. Nearly all the animal behavior that the credulous public looks upon as the outcome of reason is simply the result of the adaptiveness and plasticity of instinct. The animal has impulses and impressions where we have ideas and concepts. Of our faculties I concede to them perception, sense memory, and association of memories, and little else. Without these it would be impossible for their lives to go on.
I am aware that there is much repetition in this volume, and that the names of several of the separate chapters differ much more than do the subjects discussed in them.
When I was a boy on the farm, we used to thrash our grain with the hand-flail. Our custom was to thrash a flooring of sheaves on one side, then turn the sheaves over and thrash them on the other, then unbind them and thrash the loosened straw again, and then finish by turning the whole over and thrashing it once more. I suspect my reader will feel that I have followed the same method in many of these papers. I have thrashed the same straw several times, but I have turned it each time, and I trust have been rewarded by a few additional grains of truth.
Let me hope that the result of the discussion or thrashing will not be to make the reader love the animals less, but rather to love the truth more.
June, 1905.
CONTENTS
| PAGE | |||
| [I.] | Ways of Nature | [1] | |
| [II.] | Bird-Songs | [29] | |
| [III.] | Nature with Closed Doors | [47] | |
| [IV.] | The Wit of a Duck | [53] | |
| [V.] | Factors in Animal Life | [59] | |
| [VI.] | Animal Communication | [87] | |
| [VII.] | Devious Paths | [109] | |
| [VIII.] | What do Animals Know? | [123] | |
| [IX.] | Do Animals Think and Reflect? | [151] | |
| [X.] | A Pinch of Salt | [173] | |
| [XI.] | The Literary Treatment of Nature | [191] | |
| [XII.] | A Beaver's Reason | [209] | |
| [XIII.] | Reading the Book of Nature | [231] | |
| [XIV.] | Gathered by the Way | ||
| [I.] | THE TRAINING OF WILD ANIMALS | [239] | |
| [II.] | AN ASTONISHED PORCUPINE | [242] | |
| [III.] | BIRDS AND STRINGS | [246] | |
| [IV.] | MIMICRY | [248] | |
| [V.] | THE COLORS OF FRUITS | [251] | |
| [VI.] | INSTINCT | [254] | |
| [VII.] | THE ROBIN | [261] | |
| [VIII.] | THE CROW | [265] | |
| [Index] | [273] |