how long have leatherback sea turtles roamed our planet

General Sea Turtle Information

Sea turtles are one of the most ancient animals on our planet. They have navigated end-to-end the world's oceans for 100 to 150 million long time, since dinosaurs inhabited earth. These amazing animals have long-range mesmerized people and are part of more traditions and legends of numerous cultures around the world. Nonetheless from the once millions of sea turtles that roamed our oceans, today only a tiny fraction stiff.

For the past times few hundreds of year's sea turtles have been afraid on a swelled scale leaf for their meat and egg, every bit well as their struggle and beautiful shells reducing their numbers significantly. Destruction of their feeding grounds, marine pollution, accompanying entrance in commercial sportfishing gear and the loss of nesting areas due to coastal development additionally worsened the already overstrung situation. Now sea turtles are at (a higher) take chances to become dead in the wild in the near future. A really sad prospect. Thus it's time to intensify the efforts to guard and help these amazing animals.

Offshore turtles are large, air-breathing reptiles living in oceans end-to-end the world demur for frozen Ethel Waters. With their flat, streamlined body and large flippers they are well modified to a life at ocean. Their shells consist of an upper part (the so called carapace) and a bottom voice (called plastron). Case-hardened scales (or scutes) cover all but the Leatherback Sea Capsize. Contrary to land turtles, shipboard turtles pot't draw back their promontory and legs into their shells.

Shipboard turtles have a beak-look-alike mouth without teeth that suits their item diet. They don't have visible ears; their eardrums are splattered by skin with which they hear best at low frequencies. Their olfactory modality is excellent. While their vision underwater is quite good, ashore they are nearsighted.

Plane though oceanic turtles are marine animals, they are stillness closely connected to the land. Females come ashore to lay their egg in the sandpaper of numerous beaches around the world and after an incubation time of roughly 2 months totally sea turtles hatch on land before making their direction to the sea.

Shipboard turtles come in many different sizes, shapes and colors. The 7 species still existing in our oceans belong to deuce families:

  • the Cheloniidae household which include the hard shelled sea turtles like the Green Marine turtle, the Hawksbill Oversea Capsize, the Loggerhead Marine turtle, the Kemp's Ridley Marine turtle, the Flatback Marine turtle and the Pacific ridley Suboceanic Turtle
  • the Dermochelyidae family includes only the Leatherback Sea Turn turtle. As the name already suggests this species has leathery skin instead of a hard shell.

Only 4 of the 7 sea turtle species frequent the beaches in and around Cancun for nesting. These are delineated in detail below.

Green Sea Turtle

Dark-green Subocean Turtle

The Chromatic Marine turtle is the most common sea turtle climax to the beaches of Cancun to lay their eggs …more

loggerhead Sea Turtle

Loggerhead Sea Capsize

These beautiful sea turtles are titled for their oversized heads that look like a big log. Their jaws …more

Hawksbill Sea Turtle

Hawksbill Marine turtle

Hawksbill Sea Turtles are believably the most beautiful of totally sea turtles expected to their stunning …more

how long have leatherback sea turtles roamed our planet

Source: https://www.cancunturtles.com/info/general-sea-turtle-information

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