New Treasure Stage3 Lesson9

Grass-eating animals tend to...

• sleep longer than meat-eating animals.

• sleep shorter than meat-eating animals.

Grass-eating animals usually sleep for shorter periods of time because...

• they eat their food so quickly that they can digest their food easily.

• they tend to be at the risk of being attacked by their enemies.

Lions sleep for more than half of the day

• ,so they can save energy for hunting and fighting.

• because they have to rest while they digest their food.

Which animal sleeps for the longest time?

• Dolphines

• Lions

• Koalas

• Cows

What is this animal?

• slowses

• srowses

• sloths

• srowths

Which animal in this picture sleeps the longest?

Which leaves do koalas usually eat?

• 
• 
• 
• 

Which is a seal?

• 
• 
• 

Sea mammals usually get almost no sleep because

• they have a special brain function.

• there are no safe space for them to sleep.

• they forgot how to sleep.