trickery

英 ['trɪk(ə)rɪ] 美['trɪkəri]

Researchers in Australia have been devising and testing a method of trickery to make lions think they are being watched by the painted eyes on cow butts.

Through satellite tracking of both the herd and the lions in the area, they will be able to determine if their psychological trickery will work to help keep farmers from shooting lions.