What is the Largest Sea Turtle Species?

The Leatherback sea turtle (Dermochelys coriacea) is the largest species of sea turtle in the world. It has a wide, circular body and can grow up to 6 feet long and 2000 pounds. The leatherback’s shell is flexible instead of hard like other turtles, allowing it to dive deeper than any other turtle in search of food.

These turtles also have special adaptations like thick layers of fat that help keep them warm in cold waters and unique ridges on their shells to help reduce drag while swimming through the water. They are found all over the world but prefer tropical climates near coral reefs where they feed mostly on jellyfish and mollusks.

Largest Turtle Ever Found Alive

The largest turtle ever found alive was an Aldabra giant tortoise named Jonathan, who resided on the island of St. Helena in the South Atlantic Ocean for over 187 years until his death in 2018. He weighed a whopping 550 pounds and measured 5 feet long, making him one of the longest-living animals on record. The species is known to live up to 250 years old, so if he had lived longer, there’s no telling how big he could have gotten!

What is the Biggest Turtle in the World?

The largest living turtle species is the leatherback sea turtle (Dermochelys coriacea), which can reach up to seven feet in length and weigh over 2000 pounds. This species of turtle inhabits tropical and temperate waters around the world, from Indonesia all the way to Newfoundland. Leatherbacks are an important part of many ocean ecosystems, as their diet consists mainly of jellyfish – helping control populations that could otherwise become a nuisance to other marine life.

Leatherback Sea Turtle

The Leatherback Sea Turtle is the largest species of sea turtle in the world. It can grow up to 7 feet long and weigh as much as 2,000 pounds! These turtles are found all over the world’s oceans, with particular concentrations around tropical islands and coral reefs.

They feed mainly on jellyfish but also eat a variety of other marine creatures such as squid and fish eggs. In recent years, their population has been threatened by ocean pollution, commercial fishing activities such as trawling, and plastic debris ingestion. Conservation efforts are underway throughout the world to help save this amazing creature from extinction.

Biggest Leatherback Turtle

The Leatherback Turtle is the largest turtle species in the world and can grow up to 6.6 feet (2 meters) long and weigh as much as 2,000 pounds (900 kilograms). This unique species of sea turtle has a leathery carapace instead of hard plates like other turtles, which helps them dive deeper into the ocean. They are also one of few animals that can regulate their body temperature, giving them an extra advantage when swimming through cold waters around the world.

Leatherback Sea Turtle Size

The Leatherback Sea Turtle is the largest species of sea turtle, growing to an average size of 2-3 meters in length and up to 900 kilograms in weight. It can be found throughout tropical and temperate oceans worldwide, with its most important nesting sites located along the coasts of Mexico, Costa Rica, and other countries around the Caribbean. The leatherback’s long front flippers allow it to travel great distances across the open ocean while its tough carapace helps protect it from predators such as sharks.

Leatherback Sea Turtle Weight

The leatherback sea turtle is the world’s largest species of turtle, weighing in at an average of 550 to 1,500 pounds. These gentle giants are found mainly in tropical and subtropical waters throughout the world and have been known to travel incredibly long distances during their migratory journeys.

Sadly, due to over-harvesting for their eggs, shells, and meat as well as pollution from plastic garbage, they often ingest while feeding on jellyfish, this species is endangered. Thankfully there are many organizations working hard to protect these majestic creatures before it’s too late!

Where are Leatherback Sea Turtles Found?

Leatherback Sea Turtles are found in the Atlantic, Pacific, and Indian Oceans. They prefer warm tropical waters near shorelines and islands with sandy beaches, but they can sometimes be spotted further out to sea. Leatherbacks tend to migrate long distances between feeding and nesting grounds, traveling thousands of miles across oceans.

Leatherback Sea Turtle Class

The Leatherback Sea Turtle (Dermochelys coriacea) is the largest of all sea turtles, growing up to 2 meters in length and weighing up to 900 kg. As an endangered species, it is protected by international law and can be found in all oceans except for the polar regions.

The Leatherback Sea Turtle feeds mainly on jellyfish but also eats other soft-bodied organisms such as squid, tunicates, and crustaceans. It has a unique leathery shell that provides protection from predators while allowing it to dive deep into the ocean depths.

What is the Second Largest Sea Turtle Species?

The second largest sea turtle species is the leatherback (Dermochelys coriacea). It is a large, migratory reptile that can reach up to seven feet in length and weigh as much as 2,000 pounds. Leatherbacks have an aerodynamic carapace that allows them to swim long distances at speeds of up to 22 mph.

Unlike other sea turtles, they don’t have a hard outer shell and instead are covered with tough rubbery skin. They feed primarily on jellyfish but also consume other invertebrates such as squid and crabs. Leatherbacks migrate thousands of miles between their nesting grounds in tropical areas around the world and foraging grounds near oceanic fronts where jellyfish are abundant.

Unfortunately, this species is listed by IUCN as “Vulnerable” due to threats from fishing gear entanglement, pollution, coastal development, climate change impacts on prey availability, egg collection for consumption or trade, vessel strikes, and illegal hunting. Conservation efforts are underway worldwide to protect these magnificent creatures from further decline including beach protection measures for nesting females and monitoring programs for juvenile recruitment success rates into adulthood.

What is the Largest Sea Turtle Size Comparison?

The largest sea turtle species in the world is the Leatherback Sea Turtle (Dermochelys coriacea). These gentle giants can grow up to 6.6 feet in length and weigh an incredible 2000 pounds. In comparison, other species of sea turtles tend to be much smaller; for example, the Kemp’s Ridley Sea Turtle (Lepidochelys kempii) reaches a maximum size of about 2.5 feet and weighs around 100 pounds when fully grown.

The Green Sea Turtle (Chelonia mydas) grows to 4-4.5 feet and weighs between 200-500 pounds while the Loggerhead Sea Turtle (Caretta caretta) typically grows to 3-3.8 feet with a weight range of 175–400 pounds at full maturity.

Can Turtles Live Up to 500 Years?

Turtles are some of the most ancient creatures on Earth, and they have been around since before dinosaurs roamed the Earth. It is no surprise then that people often wonder if turtles can live up to 500 years! While it’s impossible to know for sure because there isn’t any scientific evidence to support this claim, many believe that certain species of turtles can indeed reach incredible lifespans.

For example, scientists have found fossil remains of turtles believed to be more than 200 million years old! In addition, some species such as the giant tortoise from the Galapagos Islands are known to live over 150 years in captivity. Other reports also suggest that freshwater turtles living in ponds or lakes may also reach a similar age due primarily to their slow growth rate and ability to hibernate during cold seasons.

Ultimately, while we don’t know whether any turtle could actually make it past 500 years, its impressive lifespan makes them incredibly resilient creatures whose presence has managed to endure centuries of change on our planet.

Which Sea Turtle Species is the Smallest to Largest?

Sea turtles are among the most beloved and captivating creatures in the ocean, with their graceful swimming and fascinating life histories. There are seven species of sea turtles: green, hawksbill, loggerhead, Kemp’s ridley, olive ridley, leatherback, and flatback. Of these species, the smallest is the Kemp’s ridley turtle which can reach lengths of up to 2 feet (0.6 m) and weigh up to 100 pounds (45 kg).

The largest sea turtle is the leatherback which can grow up to 6.5 feet (2 m) long and weigh over 1 ton (900 kg). Other species range from 3-4 feet in length for green turtles to 4-5 feet for loggerheads or hawksbills. All have relatively similar body shapes – a streamlined shell with flippers at each side – but they differ greatly in size due to variations in diet or habitat that account for different growth rates throughout their lives.

5 Largest Sea Turtles In The World


The largest sea turtle species is the leatherback sea turtle. These impressive creatures can weigh up to 2,000 pounds and measure 6 feet in length. Despite their size, they are vulnerable to human activities such as fishing activities and climate change.

Therefore, it is important for us to work together towards protecting these majestic animals so that future generations may also have a chance to experience them first-hand.