Koalas are famous for their sleeping schedule. They sleep for 18 to 22 hours each day.
Sloths are known to sleep for about 10 to 14 hours a day on average.
Giant Pandas sleep for about 10 to 16 hours a day.
Pythons sleep more than humans, often spending 18 to 20 ours resting.
Tigers typically sleep about 15 to 18 hours per day, way longer than humans.
Snails can sleep for 13 to 15 hours each day.
Lemur can sleep for approximately 15 to 17 hours a day.