Leatherback turtle size S. After reaching sexual maturity at age 16, leatherback sea turtles make their way back to the exact beach where they were born (their “natal beach”) where they Improving estimates of leatherback sea turtle population size, internesting movements, migration patterns, fisheries interactions and nesting behavior while simultaneously providing a platform for community outreach, fundraising and conservation campaigns. Chelonian Nov 21, 2024 · Leatherback turtles nest several times during a nesting season, typically at 8- to 12-day intervals and lay 85–95 tennis ball size eggs. The leatherback sea turtle is the heavyweight of the sea turtle world literally. 1 meters(10 ft) from the tip of its beak to the tip of its tail and weighed in at 2,019 pounds (916 kg). It is a species of superlatives. Range: Most widely distributed of all sea turtles. Stewart K. Sep 16, 2024 · The Leatherback Sea Turtle is remarkable for several reasons, including its size and unique structure. Nov 21, 2024 · Leatherback turtles nest several times during a nesting season, typically at 8- to 12-day intervals and lay 85–95 tennis ball size eggs. Nov 21, 2024 · The leatherback sea turtle is the largest turtle in the world. The IUCN lists the leatherback as Critically Endangered, the Pacific and Indian Ocean populations in particular danger. Life Cycle Learn about leatherback turtles, including their size, diet, migration patterns, and conservation status. With its unique textured strap and robust design, these watches effortlessly combine rugged durability and strength. 3 days ago · Extraordinary shell . Size/Weight/Age: Adult Leatherback Turtles grow to 1. Unlike other turtles The leatherback sea turtle (Dermochelys coriacea), sometimes called the lute turtle, leathery turtle or simply the luth, is the largest of all living turtles and the heaviest non-crocodilian reptile, reaching lengths of up to 2. Leatherback sea turtles are the most migratory and wide-ranging of all sea turtle species. Leatherback Sea Turtles : Fitzinger, 1843: Genus: Dermochelys: Leatherback Sea Turtle: Blainville, 1816: Species: coriacea: Leatherback Sea Turtle (Vandelli, 1761) Original Description: Dermochelys coriacea - (Vandelli, 1761) - Epistola de Holothurio, et Testudine coriacea ad celeberrimum Carolum Linnaeum Equitum Naturae Curiosum Dioscorcidem Nov 30, 2024 · The leatherback sea turtle is the largest living turtle species and one of the biggest modern reptiles. 5 m and average weight of approximately 400 kg. Marine turtles are the living representatives of a group of reptiles that has existed on Earth and traveled our seas for the last 100 million years. 5 inches. ). Fish and Wildlife Service 2020) Nov 20, 2024 · It is the only living species in the genus *Dermochelys* and family *Dermochelyidae*. Its exoskeleton, called carapace, is flexible and elongated, marked with seven ridges that run down the length of the shell. 1 m) Weight: 500 and 1,500 pounds (225 to 680 kg) Lifespan: 30 to 45 years Diet: Jellyfish, gelatinous organisms, salps, and sea squirts A nesting leatherback sea turtle. A leatherback sea turtle hatchling photographed in Bioko Island, Equatorial Guinea. It does not have scales like other turtles, with the only exception being the hatchlings, but rather a thin layer of rugged, rubbery skin composed Aug 24, 2018 · Buy Luminox Leatherback SEA Turtle XS. They are strong swimmers and are capable of swimming over 10,000 miles in a single year, as well as diving down thousands of feet. They get to this enormous size by eating large amounts of jellyfish, which their body has evolved to consume. Those that frequent Atlantic Canadian waters have an average shell length of 1. 0 Ol . 7 m from the tip of one front flipper to the tip of the other. 8-680. Find out where it lives, what it eats, and why it is endangered. Nov 28, 2024 · Leatherback turtles are generally solitary creatures, rarely interacting with others of their kind outside of mating. 2 – 2. The countercurrent exchange system is only found in the leatherback turtles. APPEARANCE: Unlike other sea turtles that have a hard carapace, leatherback sea turtles are named for the The leatherback sea turtle is the largest of the seven sea turtle species. It is the most pelagic, wide-ranging, and cold-hardy of all the sea turtles. Fish and Wildlife Service. Recovery Plan for Leatherback Turtles in the U. 1 m) in length. They can grow to over six feet in length and weigh up to 2,000 pounds. This shell is about an inch and a half thick. Both genders range from 4-8 feet in length (1. The Leatherback sea turtle is the world’s largest turtle. 4 meters). 7 metres and 500 kilograms. 6 m). Turtles and tortoises may be instantly recognized by the presence of a shell comprising the carapace (dorsal) and the plastron (ventral), which are joined laterally at the Size: The Leatherback is the biggest sea turtle, reaching an impressive size of 5 to 6 feet in length and weighing between 750 and 1,000 pounds. The number of leatherbacks in the Indian Oceans is gradually increasing. The leatherback name comes from their soft, leather-like shell. The leatherback sea turtle (Dermochelys coriacea), sometimes called the lute turtle, leathery turtle or simply the luth, is the largest of all living turtles and the heaviest non-crocodilian reptile, reaching lengths of up to 2. Leatherback sea turtles face numerous threats, most of them related to human activities. A leatherback turtle is a type of sea turtle unique for its soft shell and large size. Nov 14, 2023 · Size, growth, and reproductive output of adult female leatherback turtles Dermochelys coriacea. Feb 15, 2024 · The leatherback sea turtle is the last remaining species of the Dermochelyidae family and the largest sea turtle species on earth… Leatherback sea turtles are highly aquatic and spend most of their time in the water. The largest leatherback ever recorded was almost 3. 2 and 2 meters) in length and weighs between 600 and 1,100 pounds (272 and 500 kilograms). Instead, leatherbacks are covered with a firm, rubbery skin. Jan 1, 2007 · We examined relationships between egg mass, egg composition, and hatchling size in leatherback turtles (Dermochelys coriacea) because of the unique egg and reproductive characteristics of this SIMILAR SPECIES: The Leatherback Sea Turtle’s large size and unique appearance make it easy to identify. Introduction The leatherback sea turtle, Dermochelys coriacea, occurs in temperate and tropical oceans worldwide, exploiting Subpopulation size (past and present) is the sum of rookery totals, and the leatherback turtles (Dermochelys coriacea) in the western Pacific. 4-1. 8m (4. Our wide selection is eligible for free shipping and free returns. The 39mm case is made of durable and lightweight signature CARBONOX™ and is water resistant up to 100 meters. Leatherbacks are one of the most migratory of all marine turtle species, making both trans-Atlantic and trans-Pacific crossings. Leatherback turtles have a global range, although there are multiple distinct subpopulations. Protecting the Leatherback Sea Turtle Sadly, the leatherback sea turtle leads other sea turtles in another category: the race to extinction. L Mens Watch 39mm - Military Watch in Black Date Function 100m Water Resistant and other Wrist Watches at Amazon. Sea turtles come in many different sizes. Weighing in at between 550 and 2,000 pounds with lengths of up to six feet, the leatherback is a big turtle! Leatherback sea turtles can be distinguished from other species of sea turtle by its lack of a hard shell or scales. Endangered Species Research 5: 1-8. It inhabits marine ecosystems and lays its eggs on lands in dramatic nesting events. Nov 30, 2019 · The leatherback sea turtle one of the largest living reptiles (the saltwater crocodile is generally considered the largest) and the largest species of sea turtles. They can weigh up to 800kg (1,770lbs) and measure between 1. Mean carapace length differs slightly between nesting colonies, 6. It may reach a length of ca. The largest of all sea turtles and the fourth heaviest reptilian species in the world, the leatherback sea turtle can weigh up to 1,540 lb (700 kg). Nov 28, 2024 · The Leatherback Sea Turtle Is the Size of a Small Car. 4 meters) Weight: 500-2,000 pounds (225 - 900 kg) The leatherback is the oldest of all sea turtle species. 4 min read. Leatherback turtles are also listed under the EU Habitats and MSFD Directives, and measures aimed at addressing major threats to this species were or will be adopted in the frame of these Directives. However, there have been some reports of individual leatherback turtles reaching even larger sizes. Discover the life of leatherback sea turtles, including their lifespan, diets, and habits. The leatherback turtle's soft shell is a combination of cartilage and fat, covered with rubber-like skin. This sea turtle species can grow as long as a small car and weighing over half a ton!. 7 meters (4 – 9 ft) long. But these modern-day turtles pale in comparison to ancient sea turtles. The average adult measures in between 5-6 feet (1. C. Their carapace is made up of small, interlocking dermal bones beneath the skin and it has seven ridges that run the length of it and taper to a tip. Let’s take a closer look at the various sea turtle species and their unique characteristics. Jun 16, 2024 · Learn about the leatherback, the largest living sea turtle, that can weigh up to 2,000 pounds and reach six feet in length. The leatherback sea turtle (Dermochelys coriacea), sometimes called the lute turtle or leathery turtle or simply the luth, is the largest of all living turtles and the heaviest non-crocodilian reptile, reaching lengths of up to 1. Apart from their size difference, you can also tell them apart by their shells. Leatherback turtles (Dermochelys coriacea) are the largest of all turtle species, with adult males reaching an average weight of 700-1,500 pounds (317-680 kg) and an average length of 5-6. The Leatherback sea turtle is the largest among all sea turtle Moreover, in the UK, the leatherback turtle is a Priority Species under the UK Post-2010 Biodiversity Framework for 2011-2020. ), while their large head represents approximately 20% of the entire Jun 17, 2020 · Size and Weight: Females and males are the same size for each species. National Marine Fisheries Service and U. Adult leatherbacks usually measure between 4. Found world wide with the Size: 4-8 feet (1. They have been around for more The Leatherback is the largest sea turtle existing today, which can reach up to 2000 pounds in weight and 8 feet in size. 5 - 1. Shell: Unlike other sea turtles, the Leatherback lacks a bony shell. Learn about the largest living turtle and reptile, the leatherback sea turtle, which can reach up to 2. 6 days ago · leatherback sea turtle, (Dermochelys coriacea), species of sea turtle notable because it lacks scales and a hard shell. 8 meters) in length and a weigh anywhere between 500 to 1,500 pounds (226. 4-6 ft. The smallest are about the size of dinner plates, while the largest, the leatherbacks, can reach sizes similar to a golf cart. The leatherback sea turtle is the largest of living turtles. Size. Adults may have a span of ca. Learn more about the collection here. Giant leatherback sea turtles are among the world’s largest reptiles and by far the biggest sea turtle species. Male leatherback turtles never leave the sea, and females only come ashore to lay their eggs on sandy beaches. Shaped for speed and built for strength, the Leatherback turtle, Dermochelys coriacea, is a swift behemoth. We report on the anatomy of the hearts of two leatherback turtles. The largest turtle on record measured almost 7 feet (2. Trinidad is one of the top three nesting sites in the world for endangered leatherback turtles. The leatherback does not have a solid, external bony shell like all of the other sea turtles. Find out its taxonomy, evolution, distribution, conservation status and more. This sea turtle species can grow as long as a small car and weighing over half a ton! Unlike other sea turtles The Leatherback Sea Turtle Giant watch gets its name from the design of the watch, the classic Luminox case with the protected crown balanced by an opposite outcropping, resembles the shape of a turtle. , 2006. Dec 2, 2013 · Posted on December 2, 2013 November 25, 2013 By Caroline Schanche Posted in Largest, Marine, Reptile, Sizing Ocean Giants Tagged data, leatherback, measurements, sea turtle, size For the past three months I have been doing everything in my power to get a hold of leatherback sea turtle size measurements. Leatherback sea turtles may exceed with this with the largest recorded individual measuring 3. These turtles Nov 2, 2023 · Size and Weight Variation Among Sea Turtles. Remember, the 10 feet was not the size of the leatherback turtle’s carapace. Unlike other sea turtles, leatherback females may change nesting beaches, though they tend to stay in the same region. As body size increases, resting metabolism can maintain progres sively larger core-skin temperature differences. 2. It sports a bony carapace covered with black or brown skin with a texture similar to leather, which gives the turtle its name. Most, if not all, of the Leatherback Sea Turtles found off the Massachusetts More About Leatherback Sea Turtles. Size: Normal leatherback turtles attain a weight of 500 kg and 180 cm in length. Jun 16, 2024 · Weighing in at between 550 and 2,000 pounds with lengths of up to six feet, the leatherback is a big turtle! Leatherback sea turtles can be distinguished from other species of sea turtle by its lack of a hard shell or scales. 1992. 5 inches in diameter, while hawksbill sea turtle eggs measure about 1. 8 metres and weights of 500 kg. However, fish, seaweed, crabs and other crustaceans are also on the menu. For instance, leatherback sea turtle eggs measure approximately 2. 8. Amazon. 7 metres (8 ft 10 in) and weights of 500 kilograms (1,100 lb). 5 feet (1. Nov 11, 2023 · Leatherback sea turtles can reach up to 1,550 pounds, while green sea turtles usually max out around 400 pounds. In Biology and Conservation of Florida Turtles. 8 to 2. . Thu, November 28, 2024 at 3:00 PM UTC. 13 m. One stranded in Ballum, Denmark in 2020, and was examined in detail, supplemented by observations and photos of an additional stranding specimen Jan 8, 2022 · The northwest Atlantic leatherback sea turtle (Dermochelys coriacea) population is exhibiting decreasing trends along numerous nesting beaches. Unlike other species of sea turtles, which have hard shells, the leatherback's shell is leathery; it feels almost rubbery. Eggs incubate for about 65 days. See how they compare to other sea turtles and find out some fun facts about these amazing animals. Leatherback sea turtles can be found across most of the world’s oceans, and they migrate over extremely long distances. Their carapace measures between 130 and 175 cm (Aprox. to search food. com. There are distinct populations in the Atlantic Ocean, the western Pacific Ocean, and the eastern Pacific Ocean. This expert swimmer is huge-it's the world's largest turtle-and it satisfies its big appetite by dining regularly on one of the most dangerous creatures in the sea-jellyfish. 3 – 2. Leatherbacks are the largest of all sea turtles, with the biggest reaching well over two metres in length and weighing over half a tonne, yet they seem to swoop effortlessly through the water as they graze on jellyfish, their favourite prey. Color: This species’ shell (carapace) is dark in color with white spots. The bigger the size of an animal the warmer its body temperature can be. If you look in the Atlantic, Pacific and Indian Ocean you will find leatherback sea turtles. Since population health and viability are inherently linked, it is important to establish species- and life-stage class-specific blood analyte reference intervals (RIs) so that effects of future disturbances on organismal health can be better Discover the life of leatherback sea turtles, including their lifespan, diets, and habits. The leatherback's ultra-sharp with historical observations of leatherback turtles feeding on scyphozoan prey in this region and offer new insight into size- and sex-related differences in leatherback diet. These turtles belong to a reptilian family that has been around for more than 100 million years. As a result, While all other sea turtles have hard, bony shells, the inky-blue carapace of the leatherback is somewhat flexible and almost rubbery to the touch. The low temperature of the flippers does not pose a serious threat to the leatherback turtle’s heath. The shell of a green sea turtle averages around 5 feet long. Adults can weigh between 500 and 2,000 lbs and measure from 4 – 8 feet long. Oct 21, 2024 · Leatherback turtles are the largest sea turtle species and the third largest reptile in the world (following the saltwater crocodile and the American alligator). Instead, the length of the creature was measured from the tip of the beak to the endpoint of the Jun 16, 2024 · The leatherback is the largest living sea turtle. Leatherback turtles have soft shells, unlike other sea turtles which have hard shells. Average weight of mature individuals is 660 to 1,100 pounds (300 – 500 kg). May 9, 2024 · The leatherback is known as the biggest sea turtle species. Unlike other sea turtles, it has a leather-like, flexible shell. The Pacific leatherback turtle populations are most at-risk for extinction as evidenced by ongoing precipitous declines in nesting through their range. RANGE: This species is found in all of the seas of the world. Management of Leatherback Sea Turtles Conservation of Atlantic leatherback sea turtles is complicated by the wide spatial distribution of the species, encompassing much of the Atlantic basin, including terrestrial, coastal, and pelagic habitats throughout various life stages, and crossing numerous political boundaries. The largest of all sea turtles, and one of the largest reptiles on earth, the leatherback turtle ranges in size from 4-8 feet in length (1. g. Dermochelys coriacea – Leatherback Sea Turtle. It is the only member of the turtle family Dermochelyidae. This diet fuels amazingly fast growth, 7 to 13 years to adult size. 28 November 2024 at 10:00 am Apr 12, 2022 · The large leatherback turtle (<1000 kg), with its extensive migrations and elevated body temperatures, may have similar adaptations. Rawlinson_Photography / Getty Images. The leatherback’s flexible shell allows them to withstand the pressure of such deep dives. Size and Weight: Adult leatherbacks can grow up to 7 feet (2. 5 and 6+ feet (1. 4 meters) and weighs between 500-2,000 pounds (225 - 900 kg). Dec 24, 2024 · The leatherback sea turtle is the biggest among all other marine turtles. Mature males and females can grow to 2 m in total length and weigh almost 900 kg, although individuals of this large size seem to be rare today. 0301. Species: Leatherback (Dermochelys coriacea) Status: Federally endangered Size: Adult carapace (upper shell) length is 48-96 inches (121-244 cm) (U. These adaptations include large body size, changes in swimming activity and blood flow, and a thick layer of On average, leatherback turtles measure six feet (1. LEATHERBACK TURTLE SIZE: The leatherback turtle is the largest sea turtle. They are the only species of marine turtle that lacks scales and a hard shell and have been existing since the dinosaurs. 7. >> IELTS TUTOR lưu ý: PHÂN TÍCH ĐỀ THI THẬT TASK 2 (dạng advantages & disadvantages) Some students work while studying. Many turtles rely on hard shells to protect them, but not this sea-going creature. Generally seen on the north and northeastern coast of Trinidad during the period March to August, the Leatherback Turtle (Dermochelys Coriacea) is one of the world’s largest living reptile, with some weighing up to 728 kilograms with carapace lengths of approximately 125 – 245cm. The shell is black, often speckled with white or yellow spots. 25 and 6ft) long. An adult leatherback sea turtle is generally longer than an average-size man is tall. The leatherback sea turtle is the largest marine turtle species. Primary nesting habitats of the Eastern Pacific leatherback turtle population are in Mexico and Costa Rica, with some isolated nesting in Panama and Nicaragua. 05m (10ft) long and weighing 916kg (2,019lbs). The leatherback sea turtle is the largest of the species, measuring 6 to 9 feet in length and 3 to 5 feet in width, weighing Comparing Sizes Among Different Turtle Species. The leatherback (Dermochelys coriacea) is the largest turtle and the largest living reptile in the world. Lays an average of 80 fertilized eggs, the size of billiard balls, and 30 smaller, unfertilized eggs, in each nest. They are easily distinguished by their carapace, which is leathery, not hard as in other turtles, and by their long front The leatherback’s deepest recorded dives exceed 1,250 m (3,900 ft). They are known for their unique leathery shell and their impressive size, with some individuals reaching lengths of up to seven feet and weighing as much as 2,000 pounds. Discuss the advantages and disadvantages of this trend and give your opinion?NGÀY 04/8/2020 IELTS WRITING GENERAL MÁY TÍNH (kèm bài được sửa The leatherback is the largest of all sea turtles - a female can weigh roughly 500 Kg (1100 lbs. Giant and strong, the Luminox Leatherback Sea Turtle collection pays homage to the mighty sea creatures that inspired its name. , entanglement and/or hooking), illegal collection of eggs and killing of adult turtles, coastal . Threats to leatherback turtles. They are a fundamental link in marine ecosystems. Mack Hayden. Length: 6 to 7 feet (1. 8 meters) in length and weigh between 600 and 1,400 pounds (300–640 kilograms). Large turtles migrate thousands of miles A leatherback turtle swimming gracefully through the open ocean is arguably one of the most majestic sights in the natural world. This sea turtle species can grow as long as a small car and weighing over half a ton! Unlike other sea turtles, these gentle giants lack a hard shell, instead sporting a flexible, rubbery carapace. Like other sea turtle species, leatherbacks face significant threats from bycatch in fisheries (e. com: Squishmallows Stackables Original 12-Inch Truman Blue Leatherback Turtle - Ultrasoft Official Jazwares Plush : Toys & Games Dec 28, 2024 · Size differences among leatherback turtles are widely recognized and vary geographically 45. Leatherback turtles have been recorded at depths below 1,000 meters! Distribution of the Leatherback Turtle. May 23, 2021 · Remoras, also known as suckerfish, attach to a leatherback turtle in Kai Kecil Island, Indonesia. 5-2 meters). Where are they found: The Leatherback sea turtle has circumglobal distribution, nesting on tropical beaches and feeding in temperate to sub-polar waters. On average, an adult leatherback sea turtle measures between 4 and 6 feet (1. Leatherbacks can dive to depths of 4,200 feet (1,280 meters)—deeper than any other turtle—and can stay down for up to 85 Chelonians range in size from the 100-gram (g) speckled tortoise (Homopus signatus) to the leatherback turtles (Dermochelys coriacae) weighing more than 800 kilograms (kg). 13 meters) in length and weigh as much as 2,000 pounds (900 kg), making them the most giant sea turtles. 3354/esr001041 Oct 7, 2020 · The leatherback sea turtle or is a large reptile of the family Dermochelyidae. Nov 11, 2023 · Learn about the size of leatherback sea turtles, the largest of all seven sea turtle types. Its leathery shell, also called a carapace, is a teardrop shape - which makes it more streamlined when gliding through the water - and black in colour with pale spots adorning it. Nov 28, 2024 · The leatherback sea turtle is the heavyweight of the sea turtle world literally. 9. 3 and 1. Jellyfish make up the majority of a leatherback's diet. Apr 11, 2023 · Leatherback Turtle Record Size. Unlike other sea turtles, these gentle giants lack a hard shell The world’s largest turtles, leatherbacks can grow to to around 2m long and weigh up to a massive 900kg – that’s heavier than 11 men! They have four broad flippers, a triangular head and a barrel-shaped body covered by a large, black, speckled shell (or carapace). The leatherback sea turtle, also known as Dermochelys coriacea, is the largest and heaviest of all sea turtles. Ridges along the carapace help give it a more hydrodynamic structure. With negligible 2. As the largest of all living turtles, this marine turtle’s size is not just impressive, but also serves a functional purpose, allowing it to navigate across vast oceans and dive to great depths in search of jellyfish, its primary diet. They are the only species of sea turtle that lack scales and a hard shell. The leatherback sea turtle is the largest sea turtle. , entanglement and/or hooking), illegal collection of eggs and killing of adult turtles, coastal Nov 7, 2016 · In the year 1988, a male leatherback washed ashore on the western coast of Wales, it was the largest size ever noticed, weighing 2,020 lbs (916 kg) and was as long as 8. National Marine Fisheries Service, Washington, D. turtle, and between the turtle and the environment (Fig. Among these ancient mariners, the leatherback sea turtle holds the record for size. Claudia Lombard, USFWS. Species Profile. These threats include: Key Characteristics of the Leatherback Sea Turtle. The largest leatherback sea turtle ever observed and recorded was about 10 feet (120 inches). 2 - 2. Different turtle species produce eggs that vary significantly in size. The shell of a leatherback sea turtle is usually closer to 7 feet long. Instead Leatherback turtles are found using more . The leatherback sea turtle, often referred to as the lute turtle or leathery turtle – and known scientifically as Dermochelys coriacea – is a large sea turtle, named for its unique shell. This leatherback turtle is the size of a bathtub; some can weigh upwards of 1,500 pounds. Leatherback Sea Turtle. On average, females weigh 800 pounds (360 kilograms) and males weigh 1,000 pounds (453 kilograms). Leatherback sea turtles are the biggest turtles on Earth. The leatherback sea turtle is the heavyweight of the sea turtle world The leatherback turtle is the largest marine turtle and one of the largest living reptiles. DOI: 10. 8 m) and weighs 600-800 pounds (270 - 360 kg). Leatherback turtles consume large numbers of jellyfish which helps to keep populations of these marine organisms in check. , Johnson C. Caribbean, Atlantic and Gulf of Mexico. 3). Sea turtles exhibit a remarkable range of sizes and weights across different species. These huge reptiles lived 100 million years ago—during the age Nov 16, 2021 · The largest of all the sea turtle species (and the largest living reptile) – the leatherback turtle (Dermochelys coriacea) – owes its name to its unique shell, which is composed of a layer of tough, rubbery skin strengthened by a matrix of thousands of tiny bone plates that look almost like a jigsaw puzzle. 4 kilograms). Leatherback turtles are highly migratory, with some swimming over 10,000 miles a year between nesting and foraging grounds. They are named for their tough rubbery skin and have existed in their current form since the age of the dinosaurs. Rather, it has a loose bony structure covered by dark brown or black rubbery skin. Dec 2, 2019 · The giant leatherback turtle is the only sea turtle with a softshell back. Attaining an average length of eight-and-a-half feet and a weight in excess of 2000 pounds, the Leatherback is by far the largest of the ocean-going turtles and indeed is the largest of all living reptiles. Find out how leatherbacks can dive deeper than whales and pre-process their slippery prey. May 9, 2024 · Learn about the largest sea turtle species, its cold-blooded adaptations, and its jellyfish diet. 5 ft (2. Leatherback Turtle. apevnkzjyvqktwxvjlofyyuuxkkmcyfhxzbkbxordckbvvv