The males weigh about 700kg. and 2.3m in length. The leatherback turtle is soft and rubbery. It has a brown, blackish, blue-black, or black shade to it. The leatherback feeds on jellyfish, plants, soft-bodied sea animals, mollusks, and crustaceans. The hatchlings hatch after 52 to 65 days, mostly at night.
Leatherbacks live in warm tropical waters.
They sometimes drift to cold waters and the temperature of the waters, don't even bother them. Leatherbacks live in all of the oceans. Mostly on the Newfoundland and Norway. They swim all the oceans in search for food. Leatherback turtles lay about 2,500 eggs.