A bluefin tuna equal to the size and weight of a standard motorcycle was sold to sushi restauranteurs in Tokyo for a whopping 207 million yen — roughly $1.3 million. The sale took place at the ...

And their voracious appetite and varied diet pushes their average size to ... Bluefin tuna have been eaten by humans for centuries. However, in the 1970s, demand and prices for large bluefins ...