間還較間因隔昌
pD longer than others do.
Some animals slee
1
animals sleep in different ways for different reasom
Do you know these facts?
Typical meat-eating animals, such as lions am
s tigers, sleep in a relaxed, 1ying position. They sle
longer than most humans do. They often sleep f6
more than 13 hours a day. Why do they sleep Ii
such a long time? The reason is simple. They do not
have predators.