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The Atlantic bluefin tuna (Thunnus thynnus) is a species of tuna in the family Scombridae. ... Atlantic bluefin tuna are eaten by a wide variety of predators.
The site features information, photos, blog posts and multimedia stories about the bluefin tuna. Pew Charitable Trusts, new data (1/2013) shows that the population of Pacific bluefin is a small fraction of what it used to be, and is in danger of all but disappearing, – actually the Pacific Bluefin Tuna Population is down over 96%
The southern bluefin tuna (Thunnus maccoyii) is a tuna of the family Scombridae found in open southern Hemisphere waters of all the world's oceans mainly between 30°S and 50°S, to nearly 60°S. At up to 2.5 metres (8 ft 2 in) and weighing up to 260 kilograms (570 lb), it is among the larger bony fishes.
The bluefin tuna is a vulnerable species, whose future is at risk due to overfishing — but it’s still very good business. One at-risk bluefin tuna sells for more than $600,000 Skip to main content
The albacore is a powerful, hard-hitting predator [4] that forms mixed schools with skipjack tuna, yellowfin tuna, and bluefin tuna, sometimes around floating objects like sargassum weeds. [3] [9] Schools of albacore are highly migratory within bodies of water and segregated by maturity, with older fish tending to form more compact groups. Of ...
“We will see a shift in distribution of marlin species, tuna.” Large fish are important to healthy oceans because many of them, such as white sharks, are apex predators and serve as vital ...
Large ocean predators, such as salmon and tuna, can migrate thousands of kilometres, crossing oceans. [81] In a 2001 study, the movements of Atlantic bluefin tuna from an area off North Carolina were studied with the help of special popup tags. When attached to a tuna, these tags monitored the movements of the tuna for about a year, then ...
Species lengths vary from the 20 cm (7.9 in) of the island mackerel to the 4.58 m (15.0 ft) recorded for the immense Atlantic bluefin tuna. Scombrids are generally predators of the open ocean, and are found worldwide in tropical and temperate waters. They are capable of considerable speed, due to a highly streamlined body and retractable fins.