3 Charles Darwin Quotes on Animals

Charles Darwin quotes on animals

9. Physiological experiment on animals is justifiable for real investigation, but not for mere damnable and detestable curiosity.

33. There is no fundamental difference between man and the higher animals in their mental faculties.

34. The lower animals, like man, manifestly feel pleasure and pain, happiness, and misery. Happiness is never better exhibited than by young animals, such as puppies, kittens, lambs, etc., when playing together, like our own children. ... The fact that the lower animals are excited by the same emotions as ourselves is so well established, that it will not be necessary to weary the reader by many details. Terror acts in the same manner on them as on us, causing the muscles to tremble, the heart to palpitate, the sphincters to be relaxed, and the hair to stand on end. Suspicion, the offspring of fear, is eminently characteristic of most wild animals. Courage and timidity are extremely variable qualities in the individuals of the same species, as is plainly seen in our dogs. Some dogs and horses are ill-tempered, and easily turn sulky ; others are good- tempered; and these qualities are certainly inherited.