Status: The largest of all living turtles and one of the most migratory marine reptiles. Classified as Vulnerable on the IUCN Red List (though some populations are Critically Endangered).

Distinguishing Feature: Unlike other sea turtles, it lacks a hard, bony shell; its carapace is covered by leathery skin supported by thousands of tiny bones.

Diet: Primarily a jellyfish predator.

Nesting: Known for nesting on beaches in the Andaman and Nicobar Islands in India.

Legal Protection: Protected under Schedule I of the Wildlife (Protection) Act, 1972.