As he explains, "It is an Hawaiian word that refers to both Yellowfin and Bigeye Tuna, Thunnus albacares and Thunnus obesus, ...

MIT oceanographers discovered big fish like tuna and swordfish get a large fraction of their food from the ocean’s twilight zone — a cold, dark layer about half a mile below the surface.

explained that ahi tuna -- which is a name ascribed to both yellowfin tuna and bigeye tuna -- is the go-to fish for a great ...

The researchers studied tissue from over 120 fish. They found that 50 to 60 percent of their diet came from ocean’s twilight ...

The MSC evaluation will only assess skipjack tuna caught in purse seine fisheries in unassociated sets, a fishing technique with the lowest likelihood of catching other overfished species such as ...

Meanwhile, the ISSF is emphasizing the need for science-based fisheries management, and the IPNLF urges the IOTC to adopt precautionary catch limits for skipjack tuna ...

WWF deplores that tuna managers once again are deferring meaningful action on bigeye tuna conservation by denying effective management measures adopted at the Western Central Pacific Fisheries ...

the quota “will effectively not impact prices or distribution” of bigeye tuna. This month’s IOTC meeting also considered reducing the catch quotas for yellowfin tuna, but an agreement could ...

Replacing the age-old human evaluator, Fujitsu Ltd. has launched an ultrasonic inspection device that uses artificial intelligence to determine the fat content of frozen albacore tuna.