A new study published has found information about how sea turtles, known for their long distance travel, find their way. Scientists have revealed that these animals also benefit a little from the Earth’s magnetic field.
Although new researches are constantly being made about the creatures living in the oceans, some information about these species continues to remain a mystery. Sea turtles and other aquatic pests in the open ocean how they found their way It is a subject that has been studied by scientists for a long time.
Now, a new study published in the Journal of the Royal Society Interface has revealed new and illuminating information on this subject. Scientists conducting the research announced that they have reached new findings to solve the mystery of how turtles, known for their long-distance migration, find their way in water.
Turtles have been shown to have a map sense that helps them navigate
Placing GPS on 22 hawksbill turtles (Eretmochelys imbricata), experts have studied how it returns to foraging grounds after mating, and it’s pretty cool. winding He saw that they were following a path. For example, it was observed that a turtle traveled 1,306 kilometers to reach a place 176 kilometers from its starting point. As a result, it turned out that the animals swam in circles for a long time until they reached land.
The results show that the turtles have a slight ‘to map perception‘ It was stated that he had. After that, in order to find the directions of the turtles, using the magnetic field seen reported. Stating that the use of the magnetic field was mentioned in previous studies on turtles, the researchers stated that the new study makes this situation more precise. In addition, it is worth noting that the magnetic field is also used by other living things.
Saying that the magnetic field perception helps the turtles, albeit a little, scientists say that this definitely makes them migrate on a straight route. not providing; but to find their way it helps a bit recorded. It was also stated that the path traveled by the turtles is not affected by the ocean currents and that these species do not act according to the weather conditions to set off.
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Finally, the researchers concluded that sea turtles’ navigational abilities are not flawless; however, he added that he is quite good considering his sensory abilities are quite limited.
Source :
https://www.sciencealert.com/turtles-have-an-uncanny-knack-for-pinpointing-islands-in-the-ocean-but-it-s-mostly-luck