How do giraffes sleep with such a long neck?

They have to adopt a more amusing posture, given their long neck. The giraffe can even use its hind limbs as “pillows” to hold its head in place.

The long neck is the result of evolution, which allowed these animals, on the one hand, to reach tasty leaves on the tops of trees, and on the other hand, to successfully compete with rivals. If it were not for the neck, giraffes might not have survived.