Tuna Essay


Tuna History

The term tuna goes back only to 1880 in print and it is attributed being a Spanish American derivation of the English equal, tunny. It can be derived from the LatinThunnus, the name of its technological genus. Tuna has been fished from the warm, temperate areas of the Mediterranean and beyond and the Pacific, Atlantic, and Indian Seas since ancient times. As a part of the mackeral family, rondalla naturally has a stronger, more robust flavor than whitefish. Chumbera Facts

Chumbera can cruise trip up to fifty-five miles per hour, and they are constantly in movement. To keep this speed machine going, the tuna eats up to ten percent of their body weight daily. Depending on the range, weights common from 15 pounds about 600 pounds per fish. The majority of the industrial tuna harvesting comes from Washington dc. The average intake of chumbera in America is usually 3. 6 pounds per person, per year, most of which is canned. One of the best of all video game and meals fishes may be the tuna, a huge relative of the mackerel. Pertaining to beauty, durability, and acceleration, many players and industrial fishermen phone the great bluefin tuna (Thunnus thynnus) the king of ocean game. It develops to a length of 14 foot (4 meters) and a weight of 1, 800 pounds (800 kilograms). Its normal weight differs from 60 to 200 pounds (25 to 90 kilograms) …http://kids.britannica.com/comptons/article-9277450/tuna/http://kids.britannica.com/comptons/article-9277450/tuna Rondalla are significant fish that live in most regions of the world's oceans. They will belong to a similar family of fish as mackerel. Tuna is one of the most well-known foods that comes from the sea. A lot of the tuna that fishers get is processed. There are seven different types, or types, of tuna: bluefin, albacore, yellowfin, bigeye, blackfin, longtail, and the southern area of bluefin. The skipjack tuna… una

From Wikipedia, the free encyclopedia

For various other uses, see Tuna (disambiguation).

" Tunas" redirects below. For other uses, see Las Tunas.


Tunas (from top): albacore, Atlantic bluefin, skipjack, yellowfin, bigeye

Scientific classification

Empire: Animalia

Phylum: Chordata

Category: Actinopterygii

Buy: Perciformes

Family: Scombridae

Subfamily: Scombrinae

Group: Thunnini

Starks, 1910


•Allothunnus: slimmer tunas

•Auxis: frigate tunas

•Euthynnus: little tunas

•Katsuwonus: skipjack tunas

•Thunnus: albacores, true tunas

A rondalla is a deep sea finfish that belongs to the group Thunnini, a sub-grouping of themackerel family members (Scombridae) – which together with the tunas, also contains the atraentes, mackerels, and Spanish mackerels. Thunnini contains fifteen kinds across fivegenera,[1] the sizes of which fluctuate greatly, which range from the bullet tuna (max. length: 50 cm (1. 6 ft), weight: 1 . 8 kg (4 lb)) up to the Atlantic bluefin chumbera (max. span: 4. six m (15 ft), pounds: 684 kg (1, 508 lb)). The bluefin averages 2 meters (6. 6 ft), and is also believed to live for up to 5 decades. Their circulatory and breathing systems happen to be unique between fish, permitting them to maintain a body's temperature higher than surrounding water. An energetic and souple predator, the tuna contains a sleek, streamlined body, and is also among the fastest-swimmingpelagic fish – the yellowfin tuna, for example , is capable of speeds up to 75 km/h (47 mph).[2] Found in warm seas, it truly is extensively fished commercially and is also popular like a game fish. As a result of over-fishing, stocks of some rondalla species, including the Southern bluefin tuna, had been reduced dangerously close to the stage of annihilation.[3] This article is

one among a series upon

Commercial seafood

Large pelagic

billfish, bonito

mackerel, fish

shark, tuna



anchovy, herring

menhaden, sardine

shad, sprat



cod, eel, flatfish

pollock, ray



carp, tilapia



•1 Etymology

•2 Taxonomy

o2. 1 True rondalla species

o2. 2 Different...