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Tortoises often live longer than 150 years and the record for the longest-lived tortoise is 226 years. On occasion it has been reported that individuals of a few tortoise species have lived in captivity for 100 to 250 years.
It is in captivity in the Guangzhou Aquarium in China and weighs 300 kilograms.
What species of turtle lives the longest. While its difficult to figure out how long sea turtles live it is believed that the green sea turtle is the oldest sea turtle species with an estimated lifespan of 80 years. Green sea turtles are also the second largest sea turtles in the world just behind the leatherback. Green sea turtles can grow up to 5 feet 152 meters and weigh more than 500 pounds 226796 kilograms.
Fresh water turtles live at most to their twenties or thirties depending on their species. Tortoises often live longer than 150 years and the record for the longest-lived tortoise is 226 years. The giant tortoises of the Galapagos Islands and Aldabra Geochelone elephantopus and G.
Gigantea respectively have lived more than 60 years in zoos. On occasion it has been reported that individuals of a few tortoise species have lived in captivity for 100 to 250 years. Larger turtles usually sea turtles live approximately up to 80 years while the largest species the giant tortoise has an average age of one hundred years.
A few are known to have lived for over two hundred years. Sea turtles spend their entire lives in ocean waters. African side-neck turtle African Side-necked turtle African helmeted turtle Adult Size.
Average of 6 to 9 inches long Life Expectancy. Can be up to and sometimes more than 50 years. Sea turtles are charismatic animals that have been around for millions of years.
There is some debate on the number of sea turtle species although seven have traditionally been recognized. Six of the species are classified in the Family Cheloniidae. The oldest sea turtle is said to be 400 years old.
It is in captivity in the Guangzhou Aquarium in China and weighs 300 kilograms. It is not possible however to determine the age of the oldest sea turtle in the wild. Most sea turtles especially the males almost never leave the ocean which makes it more difficult to keep track of their.
Overall the longest living turtle species in the wild is the Galapagos tortoise which usually reach ages close to 200 years. The Galapagos tortoise is the species that lives the longest in the wild most of them reaching ages close to 150 years and some of them getting close to 200 years. Despite turtles broad distribution there are not and never seem to have been a great many species of turtles at any time over the course of their long evolutionary history.
The small number of species however does not equate to a lack of diversityThere are turtles with carapace lengths the standard way to measure turtles of less than 10 cm 4 inches as in the flattened musk turtle. A second idea about why turtles live so long is also related to that low metabolism. They sink down into the mud at the bottom of a lake or pond going dormant for the season kind of like hibernation and use even less energy.
Loggerhead sea turtles coming out of their nest. NPS Climate Change Response Dawn ChildsUSGS. A third idea about why turtles.
There are seven species of sea turtles which are marine reptiles that need to breathe air to survive. Six of the seven species are found in US waters and the flatback turtle is only found in the Western Indo-Pacific. Most of their lives are spent at sea with some species diving to depths of 3000 feet 900 meters.
They return to the shore to lay eggs often making long journeys to go to. The Leatherback Sea turtle is the largest of all living turtles. Its also one of the largest living reptiles and is surpassed only by some species of crocodiles.
The largest Leatherback ever recorded weighed 2016 pounds. They get their name from the smooth rubbery skin that stretches over their back in place of a shell. Turtles have slower metabolisms and it simply takes them longer to grow old.
Some pets have lifespans that vary wildly. Domestic goldfish may only live a couple of years but goldfish in a garden pond will probably live over a decade. Their cousins the wild carp generally live twice as long.
The oldest known captive goldfish lived to be 43. Learn About the 7 Species of Sea Turtles. What we do know is that sea turtles live a long time some can live up to 50 years or more and have similar lifespans to humans.
Most marine turtles take decades to maturebetween 20 and 30 yearsand remain actively reproductive for another 10 years.