Crested ducks are known to perform acts of cannibalism, mallards acts of necrophilia.

On June 4, 1827, Hector Berlioz wrote to his sister Nancy about James Fenimore Cooper’s recently published novel The Prairie, in which the protagonist of Cooper’s Leatherstocking series, Natty Bumppo, is killed off. “I devoured it straight off,” Berlioz stated. “I reached the end at seven in the evening, and was still at the foot of one of the columns of the Pantheon in tears at eleven o’clock!”

C. S. Lewis was sixty-four, John F. Kennedy forty-six, and Aldous Huxley sixty-nine at the times of their deaths—all within an eight-hour span on November 22, 1963.

“It is indeed impossible to imagine our own death,” Sigmund Freud wrote in 1915, “and whenever we attempt to do so, we can perceive that we are in fact still present as spectators. Hence the psychoanalytic school could venture on the assertion that, at bottom, no one believes in his own death, or to put the same thing another way, that, in the unconscious, every one of us is convinced of his own immortality.”