Sardines and tuna each deliver healthy doses of protein and omega-3s, although sardines may provide more fatty acids while tuna offers more protein.

A passionate photographer and videographer, who has journeyed across the globe to pursue his hobby, has captured a remarkable spectacle of nature - a tuna feeding frenzy off the Cornish coast. Jon ...

Tuna is one of the most popular seafoods worldwide. But this protein-rich fish can build up high levels of methylmercury from feeding on contaminated prey, like smaller fish or crustaceans. Despite ...

A spectacle known as a "boiling sea" caused by bluefin tuna going into a feeding frenzy has been captured on film. The phenomenon happened due to large numbers of the Atlantic bluefin tuna hunting ...

Video shows a "spectacular" feeding frenzy of the "world's most expensive fish" - bluefin tuna. The epic spectacle - known as a "boiling sea" – was recorded off Alderney in the Channel Islands. The ...

Video shows a ‘spectacular’ feeding frenzy of the ‘world’s most expensive fish’ – bluefin tuna. The epic spectacle – known as a ‘boiling sea’ – was recorded off Alderney in the Channel Islands. The ...