Tuna is a generally healthy fish, being lean and filled with omega-3 fatty acids, which are great for heart health. However, it's largely common knowledge at this point that all fish have at least ...

Unlike almost all fish, bluefin tuna are warm-blooded and able to ... on its “Red List” of imperiled species. The Pacific bluefin tuna is not yet listed, but overfishing is now occurring, according to ...

But tuna, swordfish, groupers, snappers, sharks, rays, have a higher species mislabelling risk.' The practice of mislabelling one species of fish as another is far more common than you might think.

And the fish that are being caught are smaller than ... While concerns have also been raised about the stocks of other tuna species—including yellowfin, skipjack, and albacore—the bluefin ...

for fish farming. The International Union for Conservation of Nature lists both the Atlantic and the southern bluefin tuna as endangered or critically endangered on its “Red List” of imperiled species ...

the fish are threatened by overwhelming demand. According to the latest data, among the seven principal tuna species, 33.3 percent of the stocks are estimated to be fished at biologically ...