How long do different living creatures sleep

The most amazing creature is the tardigrade. It can remain in a state of "hibernation" for 262,800 hours, which is 30 years.

For example, from the video you can learn that a shark spends 0.1 hours sleeping, an elephant - 2 hours, a horse - 2.9 hours, a donkey - 3 hours, a cow - 4. The record holder for this indicator is the tardigrade, which can fall into "hibernation" for as much as 262,800 hours (30 years).