Tuna vs. Tunny — What's the Difference?

Large fish.

Historical term for tuna.

Endangered species.

Literary mention.

Oceanic habitat.

Maritime culture.

Commercial value.

British regional usage.

Speed.

Symbol of past fishing industry.

A tuna is a saltwater fish that belongs to the tribe Thunnini, a subgrouping of the Scombridae (mackerel) family. The Thunnini comprise 15 species across five genera, the sizes of which vary greatly, ranging from the bullet tuna (max.

(dated) Tuna.

Any of various often large scombroid marine food and game fishes of the genus Thunnus and related genera, several of which, including albacore and skipjack tuna, are commercially important sources of canned fish. Also called tunny.

See tuna1.

Any of several related fishes, such as the bonito.

The chiefly British equivalent of tuna; any one of several species of large oceanic fishes belonging to the Mackerel family, especially the common or great tunny (Thunnus thynnus syn. Albacora thynnus, formerly Orcynus thynnus) native of the Mediterranean Sea and the Atlantic Ocean. It sometimes weighs a thousand pounds or more, and is extensively caught in the Mediterranean. On the American coast it is called horse mackerel. See Illust. of Horse mackerel, under Horse.

The edible flesh of tuna, often canned or processed. Also called tuna fish.

Important warm-water fatty fish of the genus Thunnus of the family Scombridae; usually served as steaks

Any of several prickly pears, especially O. ficus-indica, widely cultivated for its edible red fruit.

Any very large marine food and game fish of the genus Thunnus; related to mackerel; chiefly of warm waters

The edible fruit of any of these cacti. Also called cactus pear.

Any of several species of fish of the genus Thunnus in the family Scombridae.

The edible flesh of the tuna.

The prickly pear, a type of cactus native to Mexico in the genus Opuntia.

The fruit of the cactus.

The Opuntia Tuna. See Prickly pear, under Prickly.

Any one of several species of large oceanic fishes belonging to the mackerel family Scombridae, especially the bluefin tuna (Thunnus thynnus, formerly Orcynus thynnus or Albacora thynnus), called also the common tunny or great tunny, a native of the Mediterranean Sea and of temperate parts of the Atlantic Ocean. It sometimes weighs a thousand pounds or more, and is caught commercially in large quantity for use as food; - also called, especially in Britain, tunny. It is also one of the favorite fishes used by the Japanese in preparing sushi. On the American coast, especially in New England, it is sometimes called the horse mackerel. Another well-known species is the yellowfin tuna (Thunnus albacares) of warm seas. the See Illust. of Horse mackerel, under Horse.

The bonito, 2.

The meat of the tuna, used as food; - also called tuna fish.

Tropical American flat-jointed prickly pear; Jamaica

Important warm-water fatty fish of the genus Thunnus of the family Scombridae; usually served as steaks

Any very large marine food and game fish of the genus Thunnus; related to mackerel; chiefly of warm waters

New Zealand eel

Tunny was historically significant for its role in the British sport fishing industry, particularly during the early to mid-20th century.

Tuna is consumed in various forms including canned, fresh in sashimi and sushi, and as steaks.

Tunny is referenced in older British literature, particularly in maritime narratives and poems.

While largely phased out, tunny may still be used nostalgically or in historical contexts in some British regions.

Tuna includes several species such as the bluefin, yellowfin, albacore, and skipjack.

As top predators, tuna play a critical role in maintaining the balance of marine ecosystems.

Tuna is best enjoyed grilled, seared, or raw, to preserve its delicate texture and rich flavor.

Intense fishing pressure has led to the decline of several tuna species, impacting their population sustainability.

The decline in usage can be attributed to the standardization of the term "tuna" in both commercial and scientific communities globally.

Challenges include illegal fishing, high market demand, and the difficulty in enforcing international fishing laws.

Tuna is high in omega-3 fatty acids, which are beneficial for heart health and reducing inflammation.

Conservation efforts include international quotas, fishing restrictions, and sustainable fishing practices.