Atlantic Bluefin Tuna

Topics: Tuna, Endangered species, Scombridae Pages: 1 (351 words) Published: April 5, 2014

Atlantic Bluefin Tuna
The sushi one of the most popular dishes in the world made with a variety of ingredients, but fish been the main character in many of them. Now how would you feel if one day there were no longer be one specific fish to make sushi with, ¿would you even realize it?, how would affect the economy if this fish become extinct. I’m referring to the Atlantic Bluefin tuna, chosen by the WWF (formerly known as the World Wildlife Fund) as the sixth most threatened species in the world, sea or land, the Bluefin tuna is by all measures critically endangered.

The Atlantic Bluefin tuna, his scientific name is Thunnus spp known as the largest tuna that exists in the ocean, this species can grow to a length from 6 to 10 feet and weight up to 1500 pounds. One of the fastest fish in the sea, they can reach speeds of 40 miles per hour (64 km/h), they can live up to 40 years. This fish is known for its metallic blue on top and shimmering silver white on the bottom to helps camouflage them from above and below also have a bright yellow caudal finlets. There two others species of Bluefin there’s the Pacific and the Southern but the Atlantic Bluefin is the most demanding, about 80% of the caught Atlantic and Pacific Bluefin tunas are consumed in Japan. So because of his high value the fishermen are overfishing for this species most professionals agree that without quick intervention, this Bluefin will become extinct.

So how far we're willing to go so can this species does not become extinct. Are we willing to slow our demanding for this fish and let them reproduce like they supposed to. Because most of us are thinking of them just as food and forgetting they are more than just seafood or a good investment. The Bluefin are a top predator in the marine food chain, conserving a balance in the ocean environment.

Reference
http://animals.nationalgeographic.com/animals/fish/bluefin-tuna/...
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