Note 72 — APES AND MONKEYS.
Margaret R. Thomson translation
[Note 72] p. 303.—Mutual Aid among Monkeys.
Mr. Darwin quotes this case in his Descent of Man, and calls the monkey “a true hero”. Similar examples of mutual aid will be found in the same work, as also in a couple of articles by Prince Kropotkine, “Mutual Aid among Animals”, Nineteenth Century, 1889.