the.com/green turtle

A reptile that turns vegetarian as an adult and stores its salad inside its skin.

means A large sea turtle (Chelonia mydas) of tropical and subtropical oceans, named not for its shell but for the greenish color of its body fat, which becomes herbivorous as an adult.

from The 'green' is a butcher's note, not a sailor's: the name points to the greenish cartilage and fat beneath the shell, prized for turtle soup in the 18th and 19th centuries. 'Turtle' itself is a tangle — likely an English reshaping of French 'tortue' (cousin to 'tortoise'), possibly nudged by 'turtle' the dove, an entirely unrelated word from Latin 'turtur.' So two turtles, one a bird and one a reptile, drifted into the same spelling by accident.

naming origin
Named for green fat, not its shell
diet shift
Carnivore babies become herbivore adults
epic migration
Navigates thousands of miles to natal beaches
breath control
Can sleep underwater for hours
long lived
May survive 80 years or more
for instance

chelonia mydas — species found in tropical and subtropical oceans worldwide, named for greenish fat under shell

tortuguero national park — costa rica's largest green turtle nesting site with 20,000+ females nesting annually

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