The Hunting of the Snark based on a draft by Lewis Carroll, the Snark was allowed to show up in an illustration by Henry Holiday, where it appeared in a dream of the Barrister. The illustration to the chapter "The Banker's Fate" might contain pictorial references to the etching "The Image Breakers" by Marcus Gheeraerts the Elder, to William Sidney Mount's painting "The Bone Player" and to a photograph by Benjamin Duchenne used for a drawing in Charles Darwin's "The Expression of Emotions in Man and Animals". Upon the printing of the book on 29 March 1876, Carroll gave away eighty signed copies to his
Emotion in animals animals being able to experience emotions in his book "The Emotional Lives of Animals". The following is an excerpt from his book: Bystander affiliation is believed to represent an expression of empathy in which the bystander tries to console a conflict victim and alleviate their distress. There is evidence for bystander affiliation in ravens (e.g. contact sitting, preening, or beak-to-beak or beak-to-body touching) and also for solicited bystander affiliation, in which there is post-conflict affiliation from the victim to the bystander. This indicates that ravens may be sensitive to the emotions of others, however, relationship value plays an important role