Blue whale

Are blue whalesthe largest animals?

• Yes, they are

• No, they aren't

Can blue whales communicate one with each other?

• No, they can't

• Yes, they can

How long can a blue whale be?

• It can be like 2 school buses together

• It can be like 3 school buses together

How old was the oldest blue whale found?

• It was 90 years old

• It was 110 years old

How can we know the age of a blue whale?

• For the wax in their ears

• For their bones

What is the average life for a blue whale?

• It is between 60-70 years old

• It is between 80-90 years old