Dr. Dove’s Unicorn Bull
In 1933 Dr. W.F. Dove, a biologist at the University of Maine, conducted an experiment to find out if he could create a "unicorn bull." He removed the two knots of tissue on the side of the bull's head that would normally have developed into horns and transplanted them to the center of the forehead. The experiment was a success. A single, massive horn grew there. The unicorn horn made the bull the unchallenged leader of its herd. But Dr. Dove observed that the unicorn bull was actually an extremely docile creature. He wrote:
Although he is an animal with the hereditary potentiality for two horns, he recognizes the power of a single horn which he uses as a prow to pass under fences and barriers in his path, or as a forward thrusting bayonet in his attacks. And, to invert the beatitude, his ability to inherit the earth gives him the virtues of meekness. Consciousness of power makes him docile.
Link: Unicorn Garden
Category: Animals, Science, Experiments, 1930's