Shepherd dog - Drawing. Public domain image.

Publication: .Bethesda, MD : U.S. National Library of Medicine, National Institutes of Health, Health & Human Services, 2009 ..Language(s): .English. .Format: .Still image ..Subject(s): .Dogs.Attention -- physiology.Emotions -- physiology.Bonding, Human-Pet. .Genre(s): .Pictorial Works.Book Illustrations. .Abstract: .Image of facing pages (p. 54-55) from The expression of the emotions in man and animals / by Charles Darwin. London : John Murray, 1872. Page 54 has illustration: Fig. 7. Half bred shepherd dog in the same state as in Fig. 5. Page 55 has illustration: Fig. 8. The same caressing his master. By Mr. A. May. Darwin's theory called not only for physical evolution, but also psychological evolution. Emotional expression, he argued, is not solely a human trait; it could be found in apes, monkeys, and many other animals. ..Exhibition: .Exhibited: "Rewriting the book of nature" ..Related Title(s): .Rewriting the book of nature.Hidden treasure.Is part of: Expression of the emotions in man and animals; See related catalog record: 1267767 ..Extent: .1 online resource (1 image) ..NLM Unique ID: .101599324 ..NLM Image ID: .A032896 ..Permanent Link: .101599324 (101599324 ) ..NLM Hidden treasure p. 71 .101569502 (101569502 )