Throwback Thursday: Masakazu Konishi was a professor of biology at Princeton University in the 1960s and 1970s. While at Princeton, he said, someone gave him three baby owls. Two survived to adulthood and he began raising owls. Konishi studied the auditory sense owls used to catch their prey, even in the dark. He theorized that sensing the difference in the time it took for sound waves to reach the right or left ear, as well as sensing the difference in the intensity heard in each ear, was what would help owls--and humans--determine the location of whatever caused the sound. He's shown here with one of his owls ca. 1971.
Historical Photograph Collection, Individuals Series (AC067), Box 3













