Keywords: Expression of the Emotions Figure 13.png Figure 13 from Charles Darwin's The Expression of the Emotions in Man and Animals Caption reads FIG 13 Swan driving away an intruder Drawn from life by Mr Wood Author's signature is at bottom left See also figures 9-15 and 18 by the same author especially figure 12 of a hen driving away a dog Scanned from 1965 version with foreword by Konrad Lorenz published by University of Chicago Press Published in 1872 Mr T W Wood I am also greatly indebted to Mr T W Wood for the extreme pains which he has taken in drawing from life the expressions of various animals - p 26 Public domain left thumb PD-old The Expression of the Emotions in Man and Animals Cygnus olor in art Cygnus olor swimming and posing T W Wood Swans in 19th-century art |