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The dracula ant that sucks blood sets the new fastest animal record



There is a new animal faster on Earth and it is … an ant.

I'm sorry if we disappoint you, but believe it or not, this small and somewhat terrifying man has released the new album. And it is in Australia.

Known as the Dracula ant, its jaws close with a click 5000 times faster than in the blink of an eye.

The quick creature uses a snapping mechanism to quickly slide its jaws together, similar to a snap of a finger.

It sucks the blood of its larvae as food, hence its name, and uses its jaw to eat other insects or to defend itself.

The Dracula ant is one of at least six ant lineages that have evolved with jaws with power amplification adapted for high-speed movements.

The scientists recorded images of the jaws ranging from zero to 320 km / h in 0.000015 seconds, which makes it the fastest known animal movement.

The speed can determine if it catches food or if it is eaten by a predator.

In a study published today, scientists said that the fastest movements of animals incorporate closures and springs in their appendages to overcome the limits of muscle power.

"We also discovered that the shape of the mandible of the jaw is specialized for bending, consistent with its use as a flexible spring," they said.

"These results extend our understanding of animal speed and demonstrate how small changes in shape can lead to dramatic differences in performance."

This particular species is restricted to Australia, tropical Africa and Southeast Asia.

Because of their cryptic habits, they are rare to collect.

The researchers, led by the National Museum of Natural History in Washington, said they wanted to better understand a gap in knowledge of animal performance, and that there is no detailed information on the mechanisms of the jaw.

This story originally appeared on news.com.au.


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