7과 본문
Why Do Animals Travel?
Do you know animals ____ leave their homes and travel?
Many ____ travel for different reasons.
Let’s find ____ more!
Fruit Bats in Africa
From October to ____, millions of fruit bats fly to Zambia’s Kasanka National Park.
These bats come from ____ over Africa.
Why do they ____ to the park?
They go there to eat wild ____.
They are ____ eaters.
They eat more than their ____ in a night.
Red Crabs on Christmas Island
On ____ Island, red crabs live in forests, not in the water.
However, when the rainy season begins in October, millions of red crabs march toward the ocean to ____ eggs.
During this period, they are all over the place, and the whole island turns ____.
People close ____ roads and build bridges to protect them.
With their help, the ____ move to the ocean safely.
Golden Jellyfish in Jellyfish Lake, Palau
Jellyfish Lake in ____ is home to golden jellyfish.
Every ____, they move across the lake and then swim back.
Why do they ____ every day?
They follow the sun to ____ energy from it.
When the sun rises in the morning, the ____ begin to swim toward the sun.
In the afternoon, they travel back and ____ for the next morning.