CNN Anderson Cooper 360 October 25, 2013 00:51:00
Fulls of fish they are getting delivered by the trainer are getting smaller so they know they are coming down to the end of session. >> when you see the difference between the beginning of the video and the end, you can see he's not quite on his game anymore. >> there is no food left. she kept asking him for more and more behaviors. he wasn't getting reinforced for the behaviors. he probably was frustrated towards the end. >> don't miss "black fish" coming up about nine minutes from now and at 11:00 stick around for a special report "inside black fish, killers in captivity". six months after...
Source: archive.org