| ADDITIONS AND CORRECTIONS TO THE ESSAYS AS ORIGINALLY PUBLISHED. | |
|---|---|
| VI.— The Philosophy of Birds’ Nests. | |
| 218 | On nesting of Terns and Gulls, rewritten. |
| 220 to 222. | Daines Barrington, and others, on the song of birds. |
| 223 | On young birds learning to build, by memory and imitation. |
| 224 | Levaillant, on mode of nest-building. |
| 229 | On imperfect adaptation in birds’ nests. |
Table of Contents
PREFACE.
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