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Thoughts on Art and Life
img img Thoughts on Art and Life img Chapter 311 No.311
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Chapter 311 No.311

The shafts formed in the shoulders of the wings of birds have been so devised by ingenious nature as to occasion a convenient pliancy in the direct impetus which often occurs in the swift flight of birds, since she found it more practical to bend a small part of the wing in the direct flight than the whole of it.

On a Fossil Fish

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