Humans have always noticed owls. One of the earliest examples of Paleolithic art is an owl engraved on the wall of the Chauvet cave in France. Among the peculiarities of owl physiognomy is that owls have both eyes facing forward, unlike most birds. They can also turn their heads 270 degrees (making up for their inability to move their eyes). It has been easy to imagine that these creatures of darkness, mostly experienced as an ominous cry in the night or a disconcerting stare during the day, have personalities, and malign ones at that.