The 2,000-pound leatherback is the fourth-largest reptile. Leatherback turtles can grow up to eight feet long. Unlike other reptiles, leatherback turtles use thermoregulation to warm up or cool down.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The leatherback sea turtle offers a rare look into ...

Long regarded as one of the longest-living pets you could ever own, turtles surprise many pet owners with how long they can live. Whether you have a red eared slider or a map turtle, these reptiles ...

Leatherback sea turtles start life the same size as other sea turtles. As they age, however, they grow progressively larger. These giants of the reptile world are relics from the Late Triassic and the ...

Leatherback sea turtles start life the same size as other sea turtles. As they age, however, they grow progressively larger.

Dermochelys coriacea, also known as the leatherback sea turtle, is considered the largest living turtle species, with a length of 2.4 meters and an average weight of about 900 kilograms (around 2,000 ...