In one study they tortured the beavers with a remote controlled tape player on the top of the dam. As soon as they would settle down, they would start it up again and the beavers would pour out of their lodge trying to find the leak. It was a recording of gurgling water.
Puller_of_Noses 1 points 7 hours ago
In one study they tortured the beavers with a remote controlled tape player on the top of the dam. As soon as they would settle down, they would start it up again and the beavers would pour out of their lodge trying to find the leak. It was a recording of gurgling water.