Sea turtles have existed for millions of years and play an important role in some ecosystems.
They can be found in a variety of areas around the world, but they all have similar tropical conditions.
Unfortunately, because to the environmental changes that our planet is experiencing, they are becoming an endangered species.
The following are nine fascinating facts about sea turtles.
1.Sea turtles come in seven different species.
Green sea turtles (Chelonia mydas), Loggerhead turtles (Caretta caretta), Kemps ridley turtles (Lepidochelys kempii), Olive ridley turtles (Lepidochelys olivacea), Hawksbill turtles (Eretmochelys imbricata), Flatback turtles (Natator depressus), and Leatherback turtles (Natator depressus) are the seven sea turtles (Dermochelys coriacea).
Both the east and west coasts of the United States, as well as Hawaii, Puerto Rico, and the Virgin Islands, are home to the leatherback turtle.
Flatback turtles, on the other hand, are only found off the coasts of Australia and Papua New Guinea.
The Atlantic, Pacific, and Indian Oceans are home to olive ridley, hawksbill, loggerhead, and green sea turtles.
Kemp's ridley turtles are mostly found in the Gulf of Mexico, but they can also be found in the Atlantic Ocean, as far north as Nova Scotia in Canada.
2.The leatherback turtle is the world's largest turtle.
A mature leatherback turtle can reach a length of 5.9-7.2 feet (1.8-2.2 meters).
They are the largest sea turtle species, weighing up to 2,000 pounds when fully mature (900 kilograms).
They are the fourth heaviest contemporary reptile, behind three crocodile species.
Leatherback sea turtles are also the only ones with a soft shell.
Carapace, which is similar to a strong, rubbery skin, is used to make their backs.
3. Sea turtles are beneficial to ecosystems.
A mature leatherback turtle can reach a length of 5.9-7.2 feet (1.8-2.2 meters).
They are the largest sea turtle species, weighing up to 2,000 pounds when fully mature (900 kilograms).
They are the fourth heaviest contemporary reptile, behind three crocodile species.
Leatherback sea turtles are also the only ones with a soft shell.
Carapace, which is similar to a strong, rubbery skin, is used to make their backs.
4. Sea turtles are beneficial to ecosystems.
A sea turtle egg is neither male nor female when it is laid in its nest.
Unlike most species, where sex is established after fertilization, sea turtles' sex is determined by the temperature of the nest's environment.
The hatchling will be born female if the temperature is above 82-84 °F (28-29 °C).
The sea turtle will be born male if the temperature falls below freezing.
Scientists have discovered a link between the amount of female hatchlings and the temperature of the sand.
With the current temperature changes brought on by global warming, it's difficult to predict how female to male hatchling ratios will alter in the future.
Because of their capacity to swallow box jellyfish, they have been venerated.
Jellyfish in a box
5. Temperature determines the sex of a sea turtle.
The Peruvian Moche people revered sea turtles.
From roughly 100 AD to 700 AD, the Moche civilization flourished on Peru's northeast coast.
It's no surprise that they worshiped the sea turtle because they were an agrarian civilisation known for their fishing.
Sea turtles are shown in several artworks and artifacts, implying that they were important in Moche society.
It's possible that they were worshipped because of their capacity to consume box jellyfish.
Because box jellyfish stings can be fatal to humans, the more sea turtles swallowed, the lesser the danger of being stung.
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