Sea turtles (superfamily Chelonioidea), sometimes called marine turtles, [3] are reptiles of the order Testudines and of the suborder Cryptodira.

Feb 26, 2026 · Sea turtle, any of seven species of marine turtles belonging to the families Dermochelyidae (leatherback sea turtles) and Cheloniidae (green turtles, flatback sea turtles, …

Seven different species of sea (or marine) turtles grace our ocean waters, from the shallow seagrass beds of the Indian Ocean to the colorful reefs of the Coral Triangle and the sandy beaches of the …

Feb 25, 2025 · Sea turtles breathe air, like all reptiles, and have streamlined bodies with large flippers. They are well adapted to life in the ocean and inhabit tropical and subtropical ocean waters around …

Jan 15, 2025 · Sea turtles, or marine turtles, are shelled reptiles with streamlined bodies found in all oceans except in polar regions. They belong to the order Testudines and superfamily Chelonioidea …

Find out about sea turtles' oldest known ancestor, how certain adaptations may have helped the reptiles survive, and the conservation efforts being made to save them.

Sea turtles are large, air-breathing reptiles that inhabit tropical and subtropical seas throughout the world. Their shells consist of an upper part (carapace) and a lower section (plastron).

Often considered the most majestic of the turtle family, the sea turtle is a large, ocean-going reptile known for its gentle nature and long lifespan. Swimmers, snorkelers and divers revel in seeing these …

Oct 19, 2023 · Sea turtles have existed since the time of the dinosaurs. Find out about the ancient mariners' oldest known ancestor, how certain adaptations may have helped the reptiles survive, and …

Organizing the world's sea turtle information and making it universally accessible and useful.