Ric O'Barry, the former dolphin-trainer for the 1960s "Flipper" TV show, unveils the list of 155 nations demanding the end of the dolphin hunt during a reception for some 100 animal-lovers at a hotel in Tokyo Wednesday, Sept. 1, 2010. The star of "The Cove," an Oscar-winning documentary about a Japanese village's annual dolphin hunt, is back in Japan to protest against the slaughter but had to cancel his trip to the town of Taiji because of threats from an ultranationalist group. (AP Photo/Shizuo Kambayashi)

Photo by: Shizuo Kambayashi

Ric O'Barry, the former dolphin-trainer for the 1960s "Flipper" TV show, unveils the list of 155 nations demanding the end of the dolphin hunt during a reception for some 100 animal-lovers at a hotel in Tokyo Wednesday, Sept. 1, 2010. The star of "The Cove," an Oscar-winning documentary about a Japanese village's annual dolphin hunt, is back in Japan to protest against the slaughter but had to cancel his trip to the town of Taiji because of threats from an ultranationalist group. (AP Photo/Shizuo Kambayashi)