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 ...

For most sea turtles, the journey to find the ocean from their nests is pretty straightforward. However, leatherback hatchlings more often crawl around in circles trying to find the ocean. Circling ...

For the first time in years, leatherbacks have returned to nest in significant numbers on the Pacific coast of Nicaragua. These gargantuan sea turtles look like behemoths from a bygone age, which ...

Leatherback Turtles Are the Largest Sea Turtles There are seven species of sea turtles found in oceans around the world. Of the seven, the leatherback is the largest. Leatherback sea turtles are ...