Sushi restauranteur Kiyoshi Kimura, second from left, cuts a 507-pound (230-kilogram) bluefin tuna he bought at the year's celebratory first auction at his restaurant near Tsukiji fish market in Tokyo, Sunday, Jan. 5, 2014. Kimura paid 7.36 million yen (about $70,000) for the bluefin tuna in the auction, just one-twentieth of what he paid a year earlier despite signs the species is in serious decline. (AP Photo/Shizuo Kambayashi)