Question

give some unique sleep facts​

Answer 1

12% of people dream entirely in black and white. ...

Two thirds of a cat's life is spent asleep. ...

A giraffe only needs 1.9 hours of sleep a day, whereas a brown bat needs 19.9 hours a day. ...

Humans spend 1/3 of their life sleeping. ...

The record for the longest period without sleep is 11 days.