On Natural Selection Paperback - 2005

Details

• Title On Natural Selection
• Author Charles Darwin
• Binding Paperback
• Edition 1st Printing
• Pages 128
• Volumes 1
• Language ENG
• Publisher Penguin Group, New York, New York
• Date 2005-09-06
• ISBN 9780143036302 / 0143036300
• Weight 0.22 lbs (0.10 kg)
• Dimensions 7.08 x 4.28 x 0.36 in (17.98 x 10.87 x 0.91 cm)
• Ages 18 to UP years
• Grade levels 13 - UP
• Library of Congress subjects Evolution (Biology), Natural selection
• Library of Congress Catalog Number 2005047448
• Dewey Decimal Code 576.82

Nothing is easier than to admit in words the truth of the universal struggle for life, or more difficult - at least I have found it so - than constantly to bear this conclusion in mind. Yet unless it be thoroughly engrained in the mind, I am convinced that the whole economy of nature, with every fact on distribution, rarity, abundance, extinction, and variation, will be dimly seen or quite misunderstood. We behold the face of nature bright with gladness, we often see superabundance of food; we do not see, or we forget, that the birds which are idly singing round us mostly live on insects or seeds, and are thus constantly destroying life; or we forget how largely these songsters, or their eggs, or their nestlings, are destroyed by birds and beasts of prey; we do not always bear in mind, that though food may be now superabundant, it is not so at all seasons of each recurring year.

I should premise that I use the term Struggle for Existence in a large and metaphorical sense, including dependence of one being on another, and including (which is more important) not only the life of the individual, but success in leaving progeny. Two canine animals in a time of dearth, may be truly said to struggle with each other which shall get food and live.