Yellowfin Tuna

Yellowfin Tuna Fish, Species, Facts, Diet, Habitat, nutrition, Reproduction details are discribed here. Yellowfin Tuna species facts are here.

Yellowfin Tuna

The Yellowfin tuna is a species of tuna that found in pelagic waters of subtropical and tropical oceans across the world. The species also known as the albacores can also create confusion. In English, the Albacore Tuna is a different species while Yellowfin is officially designated albacore in French and referred to as albacore by a Portuguese fisherman. The Yellowfin is the large tuna species which weight can reach up to 180 kg which is 400 lbs. Even its smaller than Atlantic and Pacific Bluefin tunas.

Yellowfin Tuna Characteristics

Yellowfin Tuna has the torpedo-shaped body with the dark metallic blue backs, Yellow sides, and a silver belly. They have the long dorsal & anal fins that are of bright yellow color as are their finlets. The species of tuna can live up to 6-7 years. The body of the tuna can grow to a length of 2 m and 200 kg weight. The Yellowfin is known for their speed and endurance. In few regions, the species is known as the Allison tuna. You can easily recognize it by the sickle shape of their anal and second dorsal fins.Yellowfin Tuna

Other namesThunnus Albacares
Average Size40-150 cm
Max. Size & Weight200 cm & 175 Kg Weight
Max AgeApprox. 7 years
Catching Area10% Atlantic Ocean

20% Eastern Pacific

29% Indian Ocean

41% Western Pacific

Biggest MarketsJapan, United States, Southern-Europe
Production AreasIndonesia, Philippines, Mexico, Thailand, Venezuela, Colombia, Ecuador, Italy, Spain

Yellowfin Tuna Diet

Yellowfin Tuna prey on other fish including pelagic, crustaceans and squid. Like other tunas, their body shape allows them to run fast in water and pursue and capture fast moving baitfish such as flying fish, sauries and mackerel. Large yellowfin prey small size fish of their families such as frigate mackerel and skipjack tuna.

Yellowfin Tuna Habitat

The species of the tuna are epipelagic fish that inhabit the mixed surface layer of the ocean above the thermocline. An individual tagged with an archival tag spent 85% of its time in depths shallower than 75 m but sometimes it was recorded having three dives of 578, 982, and 1160 m.Thunnus Albacares | Yellowfin Tuna

Yellowfin Tuna Behavior

This species of tuna found in two types of behavior. When exhibiting type-1 behavior, the fish don’t dive to a depth of more than 100m in the day and remained at depths less than 50m at night. While in type-2 diving behavior characterized by more dives in excess of 150m during the day. Type-2 diving behavior is mostly used to target prey organisms, apparently a foraging strategy. The Yellowfin Tuna is the species that found in the deep blue sea but they come up in the night. These are the warm blood species of the fish. So, during the day, when the temperature rises, they dive in deep.

Yellowfin tuna Facts

  • Scientific name of Yellowfin tuna is Thunnus albacares.
  • Yellowfin tuna can weigh up to 450 pounds
  • Yellowfin tuna can be as large as 7 feet.
  • Yellowfin tuna is a torpido-shapped fish.
  • This tuna fish are dark metallic blue back and have yellow sides.

Yellowfin Tuna as Pet

Yellowfin Tuna has the common size of 40-50 cm. These are not like the other fancy fish that usually has a small size and look good in the aquarium at your house. The average size of the tuna fish is usually large and hard to keep in the aquarium at home or you need a large size aquarium to get it.

Yellowfin Tuna Mating

The reproduction in the species occurred by spawning at the different times of the year depending on the locations. The Yellowfin tuna may travel long distances to take part in such efforts for mating. They will able to mating at the age of 2-3 years. A female can release up to 10 million eggs per season. Only a few numbers of species are able to survive until adulthood. The young ones have often become the food of the various predators. They have can live up to about 8 years. The large Yellowfin has the better chance to survive. The species is now mentioned near threatened.

The Yellowfin Tuna is also known as the Thunnus Albacares. An average yellowfin can grow their length 40-150 cm. They can live up to approximately 7 years. The fish mostly consumed by the Japan, Southern-Europe and United States. The fish is famous in Japan for sushi dishes. If you want to know more about species of fish then stick with this website.

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