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  • hace 4 semanas
Un nuevo estudio publicado en la revista PLOS Biology, indica que la velocidad con la que un animal viaja, independientemente del tamaño de sus patas o alas, depende de la eficacia con la que elimina el exceso de calor generado en sus músculos.

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00:00Why do they walk so fast?
00:02It would be obvious, they are big and heavy animals that need a lot of energy to move, but it
00:07is not so simple.
00:08Look, the capacity of an animal to travel is crucial in its survival.
00:12It dictates how far it can go, can migrate, find food and expand to new territories.
00:18But this has been more difficult due to the presence of humans.
00:22That's why the speed with which an animal travels, regardless of whether it goes or goes or goes,
00:26is limited by the efficiency with which delimits the excess of heat generated in its muscles.
00:32So it reveled the plus biology, where several researchers developed a model to observe the
00:37relationship between the size of the animals and the speed of displacement using data of 532 species.
00:44Although the larger animals, like the elephants, should be able to travel faster because their
00:49legs are large, or in the case of the aes, have large scales, the researchers discovered that the
00:54animals of medium size, like the lobe, suelen tener las velocidades sostenidas más rápidas.
01:00And, as we said, this is due to that the animals more large require more time to dissipate the
01:06heat that produce their muscles while moving, and therefore, they can travel slowly to avoid
01:11an over-calentment.
01:12This way, this study proporciona a way to understand the capabilities of the animals in three species,
01:19and can be used for estimating the velocity of the displacement of any animal according to its size.
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01:29Then we can't see an outside area.
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